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

: Engine Management


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