Engine Management [Archive] - Alfa Romeo Bulletin Board & Forums

: Engine Management


  1. Alfaholics Twinspark EFI
  2. Bosch ignition modules for Milano/GTV6
  3. injector resistance question.
  4. Difference between Spider Jetronic and Motronic AFMs?
  5. Does anyone know how I'm supposed to tear down this GTV6 distributor?
  6. My Megasquirt recipe for Alfa Nord 4-cylinder
  7. Fully Sequential Spark and Fuel - Cam & Crank Signal
  8. Lambda Goes Lean on a Twinspark with Emerald ECU
  9. MegaSquirt
  10. 123Tune advance curves
  11. Golden Lodge info?
  12. 0231 110 045 JF4 Distributor - Cap ?
  13. Spark Plugs for 1990 Spider Quad
  14. Fitting Crane Hi-6 ignition system to &5/Milano V6
  15. Pertronix Ignitor on different Bosch distributor
  16. Stubborn oil drain plug
  17. jetronic M1 vs motronic M1
  18. Replacing stock L-Jetronic TPS for Micro/Megasquirt
  19. oil splashes!
  20. Best way to pressurize Series 3 Lubrication System
  21. 88 Graduate no spark
  22. Bucking 1987 Spider
  23. Reins Head Gasket
  24. Mystery Starting Issue
  25. Megasquirt Help
  26. S4 Not Starting
  27. '88 Graduate revival project - help!
  28. 101 Spider running on dieseling HELP
  29. 1989 Milano Verde start and stop condition
  30. VVT solenoid as Position Sensor for EFI
  31. Bosch Motronic Ml4.1 maps
  32. base map
  33. Cylinder head identification
  34. Megasquirt starting msq file base map 75 2.0TS needed
  35. GTV engine immobaliser prob
  36. 78 Spider / Shim Starter
  37. Alfa GTV6 start then stop problem.
  38. Question: trouble starting..
  39. Colder than a Cucumber S2 ?
  40. S4 spider conversion the Megasquirt
  41. Accusump
  42. 1987 alfa spider 4cyl more power?
  43. Plug condition opinions
  44. 92 S4 spider veloce running rich
  45. Miss-fire diagnosis help
  46. engine immobilizer.
  47. workshop manual
  48. No signal to TPS on 1989 Spider, stock L-Jet
  49. Injector Power Protector
  50. Marelli SM802BX on euro 2l Nord
  51. 1991 spider fuse/relay panel
  52. SureStart setup
  53. 1990 spider cranks sensor
  54. Berlina exhaust replacements
  55. V6 12V 3.0 Full Sequential Spark and Fuel
  56. Vacuum influenced Distributor
  57. Misbehaving Motronic
  58. Gotech ecu V7 pro and alfa 24v
  59. DTA MAP TS
  60. Megasquirt Twin spark coils
  61. electric radiator fan recommendation
  62. L-Jetronic shortcomings made apparent
  63. Milano Ignition Module Question
  64. Head interchange
  65. cam issues
  66. HELP- '79 Spider 2000 Oil Dipstick
  67. South African Gotech ecu
  68. 60-2 Trigger Wheel Offset Angle
  69. What is this?
  70. New car, new EFI shenanigans
  71. ITBs for a 12V V6?
  72. MegaSquirt Experiences
  73. Limit stop screw setting on V6 3.0 throttle
  74. Verde V6 injection question
  75. Best place for a radiator?
  76. air flow meters and why 010 and 013?
  77. Unique plumbing
  78. megasquirt 2 3.57 board 84 spider TPS question
  79. My alfa romeo 146 cant start. Only tick sound is heard.
  80. 1984 alfa spider vvt question with megasquirt or SDS
  81. NGK B6ES or B7ES street 1600
  82. Stalling Bosch Jetronic Spider
  83. What individual coil pack will fit my 3L, 12V V6?
  84. Engine reving itself
  85. Coolant Leak - 1750 - Water Pump Gasket Failure?
  86. Engine Problems
  87. test coil?
  88. New Plugs & Ignition but still Runs Rough ?
  89. EGT - Exhaust gas temperature
  90. 24v coils and aftermarket Ecu
  91. steel thermostat vs brass
  92. Air Flow Meter Problems
  93. crank pully difference bet weber and FI
  94. msd coil 2.5 gtv6 ?
  95. Aluminum Radiators
  96. Help me understand these modifications
  97. detonation ( run-on)
  98. Modernising 69 Electircs (engine+body)
  99. Engine weight
  100. 123 distributor in spider
  101. Radiator Fans current draw messing with Megasquirt
  102. What's the trick to timing a Marelli Plex?
  103. S3 Carbon Fouled S. Plugs.....why?
  104. Help! My engine is drowning
  105. Using original distributor with MSD 6AL
  106. Guidance Request: S2 Spider Distributor Fiddling
  107. COP with Motronic 4.1 - TS engine
  108. 1990 motronic spyder
  109. Another timing question....
  110. Setting static timing on a Marelli Plex?
  111. Spica Throttle Position Sensor - 74 Spider
  112. WANTED: Motronic Codes
  113. 1993 Veloce Spyder I need more power
  114. Engine timing?
  115. help with oil selection
  116. rough running at low revs
  117. Alfa 147 Gta exhaust manifold
  118. S/p 123 dizzy install NOW starter wont stop cranking
  119. HELP! Alfa 1.9 diesel in 'limp mode'
  120. Megasquirt Tuning discussion
  121. Setting Up a VVT
  122. Megasquirt and Tuner Studio - VE Analyze Live [Auto tune]
  123. Oil leak from push rod of vaiable valve
  124. Motronic, Carbs or Aftermarket EFI
  125. trouble revving over 4,000rpm
  126. Vapor Solenoid Valve question
  127. Sudden power loss Motronic 4.1 Spider
  128. ML4.1 vs M4.1
  129. Twin Spark Ignition Map
  130. Motronic 4.1 minimum operating voltage
  131. 1991 Spider engine pinging
  132. GTV6 starts but won't run
  133. 123 electronic distributor
  134. New Black Box Fuel Controller for Alfas
  135. Engine Storage
  136. veloce or graduate?
  137. plug not showing signs of compression
  138. All About Ignition Systems but you were afraid to ask
  139. V6 Coil On Plug
  140. Considering Vacuum Advance Newer Intake Manifold?
  141. Degrees between sparks on TS engine?
  142. 84 spider.. ohms on the injectors
  143. 1750 Engine temperature
  144. hesitation from idle.
  145. Emerald ECU
  146. V6 L-Jetronic vs Motronic
  147. Change from 75 Motronic to 164 Wasted Spark
  148. TS CAS Equivalents
  149. Backfire out the exhaust system
  150. ID harness connections for motronic conversion
  151. Ignition timing question
  152. never give up but need help
  153. No Spark?!
  154. i'll try here ecu to bi relay 28 to 85
  155. Radiator Overflow Reservoir - No Return of Fluid
  156. a/c and Motronic?
  157. Motronic ML4.1 wiring diagram for 164 12v engine
  158. Megasquirt on L-jet
  159. Has anyone taken an electronic programable 123 apart?...
  160. DIY: Testing for Continuity with a Multimeter (Vid Tutorial)
  161. bosch ecu 0280001113
  162. Points/Condensers
  163. Twin Spark ECUs/tuning
  164. Spark Plug Question
  165. lamda to which pin on ecu?
  166. cam question
  167. 1982-1989 L-Jetronic vs 1990 Motronic engine pulleys
  168. Alfa 164 3.0 24V Valve Adjust Question
  169. Electronic programmable 123
  170. gtv6 horseless carriage wont start
  171. Problems with RML Distributor sourced from International Auto Parts
  172. Timing chain tensioner stuck
  173. Vvt
  174. T-S Idle issue
  175. Motronic M1.7 doesn't ground fuel pomp relay
  176. Oil Pressure Sender
  177. Still Looking For a Motronic Tuner In So Cal.
  178. Motronic rev limiters???
  179. Bad coil = bad idle?
  180. What are the options with a stock motronic?
  181. Which way does the camshaft sprocket go?
  182. ECU volt range
  183. camshaft measuring question
  184. Alfa 75 best ECU
  185. please advise in tunning a 2000 cmc nord engine
  186. Cam and valve timing help
  187. electronic ignition with knock sensor
  188. Install 123 Distributor 1750 w/ Webers?
  189. 24V Coils
  190. I'd like your thoughts...
  191. Oil pressure drops at higher revs
  192. Alfa romeo V6 turbo 2000 problem with motronic ml4.1-injectors not opening
  193. To build or sell disassembled engine
  194. Nord Knock sensor mounting
  195. MSD 6AL-2 Questions
  196. 123ignition.nl wiring question
  197. Megasquirt VS Gotech and others
  198. O2 Bung Installation
  199. spark plug help
  200. Mistery cam!
  201. megasquirt
  202. where to check manifold vacuum?
  203. variable cam timing
  204. MarelliPlex Question
  205. Motronic base butterfly position
  206. Alfa 147 55 jtd engine cut out problems
  207. vacumn question
  208. 2L advance question
  209. 2L advance question
  210. MEgasquirt/MEgajolt
  211. need answers alfa romeo 33
  212. S4 air flow monitor
  213. Carb Tuning with 02 sensor
  214. Reading Spark Plugs
  215. How much advance with S2 cams?
  216. Camshaft timing marks
  217. Mr
  218. Duetto Timing Marks
  219. Mechanic
  220. head gasket 1974 spider
  221. TwinSpark MegaSquirt conversion
  222. 1.9 jtd mil on code P0651
  223. Non CAT ECU on a 16V CAT engine?
  224. What the stock 75 TS Motronic can and cannot do.
  225. DIY: Scanning With An OBD 2 Code Reader (Video)
  226. Help needed to I.D pin assin for 1989 Milano Verde 3.0
  227. MSD6AL with RML 401 Distributor?
  228. electronic timing on 74 spider
  229. 1988 spider veloce, drivability issue, HELP please
  230. locate fuel pump/line 156
  231. Precise MirelliPlex specifications
  232. Pencil Coils For a 12Valve???
  233. dwell vs point gap
  234. Marelli distributor maintenance
  235. NGK Iridium IX - Spark Plug
  236. Vaccum Diagram
  237. Putting in the centerline distributor
  238. Idle controller
  239. best curve for a bosch dizzy?
  240. A plug with no Home?
  241. What does this Sensor do??
  242. Anyone got EDIS working on a 2.0 Alfetta?
  243. water/methanol injection
  244. E3 Spark Plugs
  245. Pics of Megajolt (or similar) on 105's with Mech Fuel Pump
  246. Idle step up solenoid
  247. Modifying a Twin Spark with Motronic feasibility study - long.
  248. Individual Throttle Bodies
  249. Measured RPM from Bosch blue coil
  250. Programmable Ignition
  251. Throttle Position Switch/Megasquirt
  252. Hemmings Article
  253. 3.0 v6 24v what can i do?
  254. motronic 4.1 ts diffciult starting
  255. nissan ecu conversion.
  256. Are these cats????
  257. spark plug choice for chipped ECU
  258. Megajolt Maps
  259. Modified / Enlarged 12 Valve Plenum & Runners;
  260. MSD stand alone rev limiter
  261. Pertronix Alfa Distributor ??
  262. Programmable MSD
  263. Centerline ID405 Distributor in 1600?
  264. Post Winter Prep
  265. twinspark turbo using motronic?
  266. help on wiring 98 v6 gtv
  267. MSD demo
  268. Megajolt EDIS sensor on Alfa
  269. alfetta stock cam timing. slight boost?
  270. motronic relay relationships
  271. What's wrong with this picture?
  272. Ignition timing.
  273. L-Jetronic inlet manifold 'female' injector seal??
  274. V6 Indiuction
  275. Alfa Spider 1987 Oil Type
  276. 14 mm to 10 mm spark plug adapter?
  277. Electronic Ignition or Points?
  278. 1987 2.0 in Graduate
  279. WANTED - Fuel/air/VE tables for 33 1.7 16v boxer
  280. Oil Filter Change
  281. Blown Engine?
  282. getting a 76 alfa romeo goin again
  283. mechanical injection on boxer 16v?
  284. Using a Remote Starter Switch
  285. switching between ECU programmes
  286. Euro spec Alfetta running problems
  287. Crankshaft sensor testing 86 Graduate
  288. Tips and tricks for setting up points?
  289. RML Distributor Bosch Coil Install
  290. VVT problems
  291. oil pressure gauge install
  292. Msd
  293. Throttle Position Sensor for Webers
  294. L-Jet to Motronic conversion
  295. Removing the dizzy on a 3l 12v
  296. no start 92 spider
  297. Spica or maybe Marelli Question
  298. Chip question for 164L
  299. MSD6AL and points
  300. Ignition map for Megajolt and C&B Cams ?
  301. inexplicable misfire on 105 GTV 2.0
  302. Ecu Id?
  303. Forum Jumping - Your thoughts needed.
  304. 2.5l V6 - trigger wheels, anyone sell them?
  305. Engine preservation
  306. ITBs - Share MAP and idle ports
  307. Programmable Engine Management using stock Bosch wiring
  308. 164 Hiccups
  309. Best electronic ignition for stock/street
  310. V6 advance curve.
  311. injection on an 170bhp alfa nord - any point?
  312. how to install bosch ditributor
  313. 123ignition distributor - 15000 miles road test
  314. horn ground wire
  315. Engine misfire above about 4k RPM.
  316. So Mad! even if I am a female novice with a 88 Spider
  317. Alfa engine in kit car
  318. Centerline dizzy advance curve
  319. Marelliplex rev limiter?
  320. 156 airflow meter
  321. Spider:Why is there an oil pool on top of head?
  322. Early warning ???
  323. programmable ignition
  324. alfa gtv '99 20ts engine swap help!!!
  325. 101/105 thermostats
  326. alfa immobilizer code sistem what do i do if i change the engine?
  327. MSD rev limiter
  328. another distributor?
  329. Symptom(s) of Incorrect Valve Clearances?
  330. VVT Solenoid Functionality Question
  331. Rev-Limit
  332. Barr's head gasket stop leak
  333. ECU Convert or Buy for 1.8T
  334. GTV 2000 gasoline in oil reservoir
  335. Direct ignition / Distributor Question
  336. Centerline ID405 + MSD box?
  337. Lusa Electric- Marelli Upgrades
  338. Direct ignition
  339. Milano Verde 3.0 rev limiter
  340. Need help with an ignition problem
  341. Spark plug gap
  342. Bosch distributor
  343. re-curve a Marelli dizzy in LA?
  344. Innovate LM-1 with Marelli Plex Problems
  345. Target AFR?
  346. Royal Purple
  347. fuel injectors
  348. MS Acceleration Enrichment
  349. SOME RJR Camshaft Profiles / other cam profiles
  350. Options for dizzy replacement
  351. Poor Idling when main headlights are switched on
  352. How to tune your engine (EFI)
  353. FYI CA smog evap and gas cap test
  354. T/S conversion Engine management
  355. Installing Wide Band O2 Controller on NORD Alfetta
  356. Non-Alfa emmissions Q
  357. 1750 dizzy buggered?
  358. IAP Weber conversion
  359. Motronic help needed -- 90 Spider Grad
  360. timing mystery solved !
  361. Golden Lodge 2HL
  362. More Megasquirt
  363. Megasquirt knowlegde base
  364. Pedal Position Sensor
  365. ECU for 1.8 Turbo motor?
  366. BOSCH distributor differences?
  367. centerline dist. advance curve
  368. crankcase evacuation system
  369. DOCE's to EFI?
  370. Dellorto injection / Weber IDF carbs
  371. Plug Allen size?
  372. Motronic part - Air flow meter cover needed
  373. Timing Question
  374. Sensor Connectors
  375. Fan Explosion and No-Start
  376. 156 sportswagon 2.0 Tspark-Diagnostics
  377. MegaSquirt Expertise & Referral
  378. 1993 164L Air Flowmeter
  379. 1995 164TS running very lean - or maybe not? Long post for the experts
  380. help key code light onmy 145 ts
  381. Oil viscosity
  382. mega squirt walkthrough
  383. If you only had $300.....?
  384. Maranelli Distributor Problems
  385. Ignition dwell figures
  386. Help with Bosch electronic ignition please
  387. HELP! 164 v6 Meggasquirt ignition settings
  388. Noisy tach signal from coil negative post
  389. Race Engine Problem
  390. 123Ignition Revisited
  391. carbon deposits expelled from tailpipe
  392. Injector Test
  393. Self learning EFI - Design Thoughts
  394. Code Reader for EFI
  395. MBE systems, some experience?
  396. on a 1984 spider, can you do this?
  397. boxer/ignition/knock sensing question
  398. Oxygen Sensors - simple question
  399. spider won't run
  400. EFI in spica manifold, part 2
  401. useing G.M. fuel injestion?
  402. Split Second AFM To MAS Conversion (Split-Second / SplitSecond)
  403. Slow oil leak
  404. Its alive
  405. a question for you 'smart'guys..tifosi,msiert,jim k.,papajam
  406. Marelli Ignition coil information requested
  407. Dual Point Distributor
  408. Megajolt Maps for Car
  409. jetronic modifications - any history?
  410. Alt fuel research
  411. cams
  412. BMW and ALFA ECU
  413. Engine Ping- Rml Ignition
  414. suspect cat converter
  415. ML4.1 calculating ignition advance
  416. My head has been shaved.
  417. max advance
  418. Infobit: Inexpensive Bosch narrowband O2 sensor
  419. Motec
  420. 164 24v stock ECU & ? other AFM
  421. Rev limit change
  422. 75 Motronic Wiring Diagram
  423. 12V V6 on aftermarket ECU
  424. Wire Sizes
  425. L-jet to LH-jet?
  426. Help 166 not excelerating
  427. Richness killed the cat?
  428. unsticking Bosch VVT solenoid
  429. Help. 2.0 TS Bertone; quick cut outs under full power?
  430. EDIS on 2L
  431. Oxygen sensor for Twin Spark
  432. SPICA Thermostatic Actuator Fasteners
  433. TPS on a Spica manifold
  434. EFI Conversion - 4 Cylinder GTV - GoTech Pro, Coil-Packs & ITBs;
  435. Marelli Ignition coil
  436. Static timing with electronic ignition
  437. Idle While Hot
  438. 97 GTV non starter
  439. Using the 10548 0032 "51' & "01" Cams
  440. Centerline magnetic pick-up distributor?
  441. Programmable Motronic ML4.1 for 75/164
  442. Hot exhaust/ popping/ no power
  443. Megasquirt II ignition control.
  444. Megasquirt TPS bracket
  445. 156 engine just died
  446. anyone know????
  447. lets try this question...
  448. cold start problem, Motronic 4.1
  449. 1989 Spider Veloce - RPM problems HELP!!
  450. boxer efi conversion
  451. Electric Fans
  452. Megasquirt and VVT?
  453. gotech ignition & fuel wire set up
  454. Advanced Ljet performance tuning help needed
  455. Remove '78 dualpoints for a Plex
  456. AFM modifications for twin spark question
  457. SDS modern fuel injection system
  458. msd,jacobs,mallory....
  459. TS & CA smog tests
  460. Haltech 2.5 V6 Base Tune
  461. 60 Minus 2 Pulley for GTV-6
  462. Nord engine crank position sensor
  463. Mega Squirt & Twin Spark
  464. alfa romeo 155 oil indicator
  465. GoTech Alfetta w/Stock 2.0 SPICA Manifold - It Works!!!
  466. Twinspark crank angle sensor question
  467. idle problem on a 156 2.0 ts lusso 2001 please help
  468. thinking of an aftermarket cpu
  469. Go-Tech Pro and Sensors
  470. Programming engine timing
  471. 91 Motronic variable valve timing blues
  472. engine management diagnostic tool
  473. Knock sensor or J&S Safeguard on 105/115 Nord engine
  474. Looking for electronic ignition
  475. Oil Analysis.
  476. Motronic 91 Spider "hunts" at idle
  477. Compression On Pump Gas
  478. GoTech Individual T-Bodies & Programmable Fuel AND Spark EFI;
  479. Distributor with electronic advance - "123ignition"
  480. i was thinking...
  481. Motor Mounts
  482. And Autodiagnostics
  483. Motronic Problem - advice sought
  484. Pandora's Box on ebay
  485. Giulia 1600 intake manifold - bottom middle nipple
  486. New Keys and/or ECU
  487. Octane rating
  488. Does anyone know?
  489. a question...
  490. Electronic Ignition
  491. Compufire-Marelli Plex -Pertronix
  492. Mass Airflow Sensor and other products
  493. How to prevent the ignition lock from jamming
  494. Bearing Failure
  495. L-jet slow idle at start-up.
  496. Generator to Alternator Conversion
  497. 2.0 45 cams to 48's
  498. VEMS Install on my verde
  499. 145 Cloverleaf timing marks
  500. Vacuum leak symptom
  501. Success!!! MegaSquirt n EDIS on 2.0L Alfa GTV
  502. replacing clutch tricks??
  503. perplexed
  504. ignition map for 1.7 16V boxer engine
  505. Anyonehere get in on the DUCKBILL mask contest?
  506. Trying to calm down my hyperactive idle.
  507. GTV Engine Light
  508. Spider Air Plenum Mounting
  509. High Idle question, mystery cams
  510. header
  511. Ignition advance curve for TS engine
  512. EFI in spica manifold?
  513. +20 Bhp Module - Alfa Romeo Spider +
  514. 24v Injector and coil pack wiring
  515. Anyone familiar with Sperex?
  516. Best way to clean an engine
  517. Marelli Plex Question
  518. 10548 Camshafts in a 1600
  519. diagnostics
  520. air filter needed for euro airbox
  521. Call it great or a great joke....
  522. an invitation for aftermarket EFI people..
  523. 1300 manifold capscrews
  524. Spark plugs for the 3L
  525. Milano -> Spider cooling fan
  526. Looking for a 2L ignition map
  527. Plugs
  528. Extra GoTechs & Coil-Packs Available;
  529. Alfa 146 1.4 TS 98' Tuned eprom image needed
  530. Megasquirt, is it really any good ??
  531. Bosch vacuum sensor?
  532. Tip for manually turning engine over (non-LSD, anyway)
  533. Compression Testing Advice
  534. Air Flow Meter problems
  535. IAT Sensor for Alfa 156 2.0 JTS
  536. snake oils
  537. My 145 QV is running terrible...HELP!
  538. Crank angle triggers
  539. So thats where all that oil was coming from!!
  540. Clicking Exhaust Valve
  541. Engine Analyzer Pro
  542. Distributor for TS conversion
  543. Spark plug wire recommendations?