View Full Version : Carburetors & Fuel Injection


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  1. Used Webers
  2. Spica Setup Problems
  3. Change to Webers?
  4. Anyone have a pic of stock dual weber set up for a 1750-2000?
  5. Support Wes Ingram!
  6. Webers
  7. looking for fuel filter for 74 GTV
  8. what carbs are in your alfa
  9. Air Filter
  10. accelarator linkage for euro manifold WANTED
  11. Mechanical Fuel Pump
  12. Haltech FI??
  13. Idle problem 80 spider
  14. what is the bore size in a Spica intake?
  15. PSI and GPH for stock Bosch fuel pump?
  16. Bosch FI or Webers?
  17. Has anyone R&Red their fuel tank??
  18. Preliminary Idle adjustment (Spica)
  19. Weber idle hang up
  20. SPICA Fuel Supply System Diagnostics
  21. re post of spark plug color ?
  22. 91 Spider, gas smell while driving
  23. o2 sensor replacement
  24. SPICA fuel shutoff solenoid & microswitch
  25. 45mm Carb Rubber Mounts
  26. Del Orto =$$$$
  27. carb rubber mounts
  28. idle jets exchange
  29. Motronic FI for Dummies?
  30. Weber Carbs Misting
  31. Unstable Spica idle speed
  32. New Spica Pumps
  33. best airbox/filter set up?
  34. wideband o2 numbers
  35. Carb conversion
  36. '81 Spica spec
  37. DCO jetting
  38. cold air supply
  39. weber 40DCOE
  40. weber/dellorto floats
  41. Carburetors tune up
  42. Dellorto Linkage
  43. Weber linkages needed, and Dellorto problems
  44. Help settle something
  45. Correct fuel pump
  46. cam/carb combination
  47. Engine tuning scam products...
  48. Dellorto or Weber ?
  49. Dellorto's & turbo's
  50. Weber DCOM DCOE parts
  51. slow Engine decelaration
  52. SPICA FI Pump Maintenance
  53. the reason my cold start didn't work
  54. Cold start and run
  55. Wierd Weber Jets
  56. Temperature Compensator on SPICA
  57. Storage of SPICA Injection Pumps
  58. DIY TA rebuild?
  59. spica help?
  60. SPICA fuel delivery graph
  61. Wes Ingram Rebuild Markings
  62. Low Fuel Pressure Light Constant On
  63. Question About "Spica"
  64. Calling Spica Gurus
  65. Question about Wes
  66. SPICA FI Pump Logic Section Cutaway
  67. Fuel Filter Regulator For Carbs
  68. Need Guide for Tuning Dell'Ortos
  69. Tuning and Spark Plug Color
  70. Using 3-outlet fuel pump om 1974
  71. 1750 with 2L dellorto carbs?
  72. Various o-rings/seals for Bosch injectors
  73. DCOE & DCOM carbs
  74. Weber Carb Setup
  75. GTV Weber Fuel line and connectors....
  76. Do I need to tune carbs to go higher?
  77. What do you guys think of this...
  78. TA rebuilders
  79. Help!
  80. weber fuel problem
  81. SPICA T/A Question and Idle Adjustment Question
  82. Interesting T/A Info from the ALFA Montreal Site
  83. In-tank w/ in-line pump question
  84. Warm start problem.
  85. Bosch Fuel Pump on Spica System
  86. Rebuilt Spica T/A life expectancy
  87. Idle Adjustment O ring&Washer
  88. Grey Deposits on Spark plugs
  89. Weber DCOE Manual Download
  90. cold start enrichment solenoid
  91. Shankel Sure Start Available Again
  92. intermittent fuel pump
  93. best fuel pump
  94. Aux air valve - check, (oh, no!) replace?
  95. fuel pump interchangability
  96. Spica car occassionally runs rich
  97. DCOM vs DCOE
  98. '81 Alfasud Ti 1.5 Carburettor question
  99. is aux. air equivlent to idle air?
  100. GTV MODS SPICA PUMP -It's just money!
  101. Solex Carbs
  102. '81 running rich
  103. 45 Dcoe 40 Dcoe
  104. Banjo Fittings
  105. spica-altitude compensation spring clip-how?
  106. Lost float needle Dellorto DHLA anyone?
  107. Help with carb linkage.....
  108. 1300 low end power
  109. Inside of bosch fuel pump/69 spyder
  110. In-line Fuel Gauge for SPICA Alfas
  111. Who do I send my 2.0gtv head too?
  112. Arrghh, the Dellorto saga, mixture screw
  113. Need fuel system advice for 83 Spider
  114. New Version of SPICA Fuel Supply Guide Available
  115. Decel adjustment
  116. One cylinder possibly lean with a Spica car?
  117. Fuel Pump Whine
  118. Best CHoice Octane/Oil
  119. Tricks to starting newly installed engine?
  120. spica-- too lean or rich??
  121. Right-Handed Gremlins
  122. thermostatic actuator
  123. Fuel Ventilation System
  124. Spica Throttle Alignment
  125. Spica Timing
  126. Dellorto owners, new style mixture screws
  127. Drive belt spica
  128. Vaccum hose help
  129. Pre-Purchase Inspection of a SPICA Injected Alfa
  130. Broken Compensator Link Spring
  131. Making a Dummy Thermostatic Actuator
  132. Fuel pressure and tank sending units
  133. Spica microswitch adjustment
  134. NOS Weber 40 DOCE
  135. Twinspark Knockin Blues
  136. DCOE Repair/Rebuild Kits -Misc Parts
  137. Weber DCO3 Used Value?
  138. The injection pump's a puzzle!
  139. synching carbs -- method or madness?
  140. gas tank coating
  141. Dellorto part wanted
  142. new TA
  143. 48 DCO aux. venturi
  144. Deceleration hiccup at 1600 rpm
  145. in line fuel filter
  146. Some SPICA trivia
  147. Spica to Weber Conversion - for sale
  148. Cleaning and tuning Webers - Questions
  149. L-Jetronic troubleshooting
  150. What's the BEST book to buy on Webers?
  151. V 6 carburetors can anyone help?
  152. How do I lean out spica mixture?
  153. Help! Dellortos vs Weber
  154. Proofread Help Needed
  155. Balancing Spica
  156. "Spica" Pronunciation.
  157. SPICA Fuel Supply Diagnostics Guide
  158. What does the name Spica mean here is the answer
  159. HELP..New to SPICA and have an issue...
  160. spica filter change?
  161. Fuel pre-pump retrofit
  162. engine bay fuel filter replacement
  163. Spica Fuel Lines
  164. Diagnosis synopsis of SPICA Injection Pump Faults
  165. DCOE24 vs. DCOE2
  166. 4 Throttle Bodies From Dawie de Villiers!
  167. Dellorto Setup
  168. Backfire problems with spica
  169. Looking for Linkage lengths
  170. Spica to Carbs conversion questions
  171. Spica oil change?
  172. SPICA Roadside Fault Analysis Guide
  173. How not to buy a pump on Ebay
  174. Weber Tool 98.0073.50.01
  175. Solex Rebuild Kits/Parts
  176. SPICA Intake Manifold Question
  177. What size screw to hold gas tank in
  178. Spica problems
  179. Motronic Mass Air Flow sensor testing
  180. SPICA Guide Downloads
  181. Solex PAIA should be Solex PITA
  182. weber carburators
  183. 73 GTV: Mechanical resto help?
  184. Weber 40 DCOE Jetting Setup for 71 GTV
  185. Dummy TA
  186. Porsche / Weber triple throat IDA value?
  187. Solex vs Weber
  188. WTB: 2 Lt. Injectors and thermostatic actuator
  189. 1600 carb question
  190. Conversion Kit for SPICA intake?
  191. spica + warm engine missing
  192. weber 45dcoe for TS jetting
  193. Slight hesitation/sputtering
  194. Something different (isn't it always...)
  195. Air Horns Installation-Help Needed
  196. WTB: Dell'Orto Carb jets/parts/etc
  197. How to setup twin IDF 36 with only screwdriver available?
  198. Long Linkage
  199. fuel delivery problem
  200. Bendix/Facet Interupter electric fuel pumps
  201. hesitation/flatspot on accelerating
  202. Air Flow Meter for 3ltr 75/Milano
  203. When is it time for a carb overhaul?
  204. 1750 Webers....
  205. '74 Spica Pump on Ebay
  206. Spider78 stalling at idle speed Spica pump
  207. FI to DCOE Conversion
  208. AlfaCat replacement TA
  209. Sure-Start cable
  210. SPICA - Main Fuel Filter
  211. spark plug suggestions for spica cars
  212. Dellortos Rough
  213. Help with DelOrtos
  214. WTB Dellorto Parts
  215. Bad SPICA pump - but how bad is it?
  216. giulietta air box
  217. Weber carb jetting '71 gtv 1750
  218. fuel leak
  219. DHLA 40 jetting for 1570cc engine
  220. Loose Vacuum Hose
  221. Tuning Spica
  222. Used Ebay SPICA Pumps
  223. test procedure for Lambda O2 probe required
  224. Alfa 146 idle problems
  225. Could this be a spica problem?
  226. Low fuel pressure light
  227. New Guide for Bench-Checking SPICA Pumps Available
  228. Spark plug fouling fixes?
  229. Dellorto Idle problem
  230. Weber for a 1300TI
  231. Where do I start
  232. Solex ADDHE C40 - Twin carb advice needed!
  233. Trompets
  234. Fuel pump questions...
  235. Spica: Idle to Throttle Transition Hesitation
  236. broke mixture adjustment screw on T-237 pump
  237. 76 spider oil separator
  238. Weber 40 DCOE Tuning
  239. Funny noises from tank fuel filter
  240. Electric Fuel pump and Weber Carbs
  241. changing to webbers
  242. what is the diference between these Dell'Ortos
  243. ALFA 156-147 1.6cc engine with Throttle bodies
  244. 40mm dellorto fuel usage?
  245. Solex Carburettor Maintenance
  246. Spica Backfire Help
  247. 87 spider won't run when hot
  248. How To Convert 89 3ltr To Carburation ?
  249. SPICA BC Compensator Spring
  250. Spica Removal
  251. Fuel Leak
  252. Weber Model Differences
  253. standard jet sizes for 40mm dellorto carbs
  254. Mushroom cloud of unburnt fuel at idle
  255. Warm Idle High 76 spica/marelli
  256. Dellorto/Weber air box/filter question
  257. Single Weber Downdraft On A 2 Liter?
  258. spica manual
  259. Are there any rules of thumb about carb air horns?....
  260. GTV6 Bosch fuel pump problems
  261. What happened to SK Carburetors?....
  262. Weber/Dellorto conversion steps: Information
  263. Re: Measuring fuel pressure to carbs and pressure regulators...
  264. Spica and Engine upgrades
  265. Can this pump be saved
  266. Maybe my last question about fuel pressure....maybe
  267. 1978 Spider Spica/fuel supply/Vapor lock Issues resolved
  268. Spica Cold-Start Solenoid wiring
  269. Wes Ingram Moving?
  270. 78 spider air cleaner filter(s)
  271. Fuel line sizes Bosch Spider
  272. Has anyone used the SK carburetors in place of Webers/Dell's...
  273. great tool for setting mixture
  274. 80-81 L-Jet Distributor pin-out info.
  275. 40DCOE44/45 Float levelling
  276. Spica oil filter & gasket needed. Engine Oil filter part numbers needed.
  277. Fuel Pressure Light
  278. European Weber Air Boxes @ Centerline
  279. Lazy Sunday: Did factory Weber/Dell cars have an oil separator?
  280. Weber 40 DCOE question
  281. Fool pressure warning light
  282. Dellorto -vs- Webber Carbs
  283. Sources for Dellorto DHLA jets
  284. Optional SPICA air filters
  285. Ran out of gas! Newb question.'72 GTV
  286. SPICA parts and tools FS
  287. Need bellcrank
  288. Any experience with such air swirling devices?
  289. Help With My 1973 Spider
  290. Montreal rides again
  291. Could my Filters be the Problem???
  292. EMERGENCY!!!! Need Fuel Pump ASAP!
  293. Need Spica help! Cross referenced from spider forum...
  294. delorto to efi conversion question
  295. "Banjo" fitting on gas tank
  296. Leaking start valves 40DCOE 151's
  297. Dellorto conversion question
  298. Berlina 2000 Fuel problem
  299. Fuel Pump wiring
  300. spica fuel injection pump swap
  301. K&N air filter sound
  302. Mechanical fuel pump & filter/pressure reg rebuild
  303. f/s spica throm. acct.
  304. Oil on #3 Spark Plug
  305. air filter needed
  306. Car Bogging.
  307. Spica vs. Carbs
  308. very serious problem with motor hot
  309. 69 Berlina - weak low-end, 'jerky' at 2000 rpm
  310. SPICA Help
  311. oil vapor return line
  312. Fuel pump modification
  313. Fuel pump modification Part deux
  314. Spica - return outlet restriction
  315. In-Tank pump problems?
  316. Fuel consumption on a 1974 Spider
  317. Carburettor idle ajustment and operation theory.
  318. Mechanical fuel pump (Euro) problems
  319. Malpassi Filter King
  320. Carb and Spica
  321. Series 3 Conversion to Webers - No Progression
  322. My #3 plug is again acting up
  323. Performance SPICA pump
  324. SPICA, Weber and Solex, etc
  325. Mysterious Engine Flutter
  326. What Carbs to put on an 81 Spider?
  327. Need high altitude jets
  328. Spica Pump Gap Confusion
  329. Velcoity stack interchangebility
  330. carb mounting?
  331. Info Needed: Bosch Fuel Injector R/R
  332. Carb conversion question - pedal compatibility
  333. Poor Idling - 76 GT jr
  334. Carb Support Advice
  335. Motronic Fuel Pump Flow Rate
  336. Help w/ 40DCOEs
  337. Weber 40DCOE72/73
  338. New pump or not?
  339. Fuel tank sediment found Photos
  340. Jetting for 45mm Dellorto's
  341. Spica cold start solenoid
  342. Dellorto top cover question
  343. SPICA to Weber Conversion
  344. EFI -> Carburettion conversion. Is that possible?
  345. L-Jet No Start
  346. Do carbs need a fuel pressure regulator??
  347. spica/weber manifold change
  348. Ok... I have....
  349. Dellorto carb support
  350. 40's or 45's?
  351. manometer
  352. Spica injection pump question
  353. Shankle heel and toe instructions
  354. Shankle Sure Start instructions
  355. Spica T/A
  356. Weber vendor
  357. Efi
  358. Weber setup for 8L cams
  359. big problem ?
  360. injection
  361. Titan Motorsport FI conversion
  362. Gains from Trumpets?
  363. Carb Support
  364. ? mods required for a fuel sending unit
  365. 40dcoe106/7
  366. keihin carbs on ts conversion
  367. Spica Cold Start Problems
  368. Cleaned My DelOrto's
  369. anyone know about 1.8 turbo motor
  370. SPICA Fuel Injection 1974 GTV
  371. DCOE 151's?
  372. gas analyser
  373. Carb conversion
  374. T/A set-up Long Link what is the real LL measurment?
  375. Carb's Adjustment ???
  376. What tool is used to synchronise the throttle plates
  377. Fuel hose diameter ?
  378. Giulietta Spider '60 Solex Carburator
  379. Boring out DCOE Weber venturis
  380. DCOE Weber induction roar
  381. Carb Conversion - In Tank Fuel Pump
  382. carb conversion - different size hoses at tank?
  383. Fuel lines
  384. K & N or Other Performance filter system?
  385. Webers
  386. Buying SPICA parts on Ebay
  387. How to remove TA (upper part)?
  388. Jetting info for DHLA 40H
  389. Adjusting the referance gap on the Spica pump
  390. What do the extra number on DCOEs mean ?
  391. Choke cable for DelOrtos
  392. FireStorm spark plugs
  393. Carb Conversion - Webber Shortage?
  394. Euro conversion
  395. Carb Mounts
  396. SPICA vacuum line Suggestion
  397. Which direction?
  398. Cams for Spica 1750
  399. boost pump help
  400. SPICA vs. Quadraflow
  401. throttle return spring
  402. intake manifold
  403. 68 1600 GT Veloce Running way to Rich
  404. what is this?
  405. T/A Rebuilds by Robin Hoeven
  406. New Air Cleaners, Rough Acceleration
  407. spica funny idle to throttle transition when warm
  408. Dead fuel pump?
  409. Fuel pump for carb conversion
  410. Carb mixture change formula for elevation?
  411. spica fuel injection on a 74 gtv
  412. DCOE 40 2 Linkage manifold.
  413. Webers Gone Bad
  414. How bad is the 82' Spica?
  415. Car sitting for long time. Any way to salvage pump.
  416. Unisyn
  417. Fuel lines for racing
  418. warning: really dumb newbie question
  419. Starting after Carb Conversion
  420. Safety while working on fuel system
  421. Bozo and the SPICA filter...
  422. Will K&N's get the car through smog?
  423. Oil / vapor separator, crankcase ventilation question
  424. 1750 Euro intake on a 2L
  425. Newbie has fuel delivery problem
  426. Raised jet covers?
  427. Spica Harmonics
  428. SPICA runner clamps
  429. Unknown carb tuning device
  430. Idle speed screw fell out???
  431. carb leaking
  432. weber setting problems
  433. spica microswitch
  434. For Dellorto dhla what is the correct float.....
  435. Dellorto 40 DHLA H Idle Mixture Screw Question
  436. Spacers
  437. SPICA Injector IDs
  438. 2l spica pump on a 1750
  439. rebuilt spica
  440. DCOE 2 webers
  441. Spica Airbox Hose Question...
  442. Which Webers to rebuilt
  443. No ground pulse to injectors - alfa spider l-jetronic
  444. Late Spica to Early Spica conversion
  445. Corrosion in my GTV tank
  446. Weber throttle linkage question
  447. injectors: alfa - toyota ?
  448. fuel inrichment??
  449. Has anyone had experience with ...
  450. Linkage Questions
  451. Delorto vs Weber
  452. SPICA filters and gaskets available ?
  453. Spica...No power when Warm
  454. EMULSION TUBES on my Weber 45's
  455. Will these Dellorto's work on a 2L Spider?
  456. Mikuni bike carbs verse Weber?
  457. blown-off air plenums
  458. 45 dia intake manifold swap
  459. Alfasud starting problems
  460. Dhla40 F
  461. velocity stack lengths & effects
  462. Inlet Manifold spacer
  463. Help identifing what's happening here...
  464. Air filter puzzle
  465. solex carb info
  466. Spica filter element(s)
  467. 87 Spider Fast idle when warm
  468. Dellorto No Vacum
  469. Weber Conversion question
  470. 86 Spider inertia switch
  471. What else?
  472. making a fiberglass airfilter box
  473. Dellorto vacuum port
  474. Webber starting problem
  475. blueing spica metal lines
  476. Webbers flooding, where to go from here?
  477. DCOE Chokes
  478. Fuel return for Webbers
  479. Backfire through the Webers
  480. Help adjusting throttle plates
  481. Wide band SPICA tuning
  482. Starved for Fuel?
  483. Wideband / Narrowband ????
  484. Where is SPICA fuel pressaure warning sender ?
  485. Spica and Ethanol
  486. Solex Sidedraughts
  487. Flex fuel line for spica
  488. Throttle Linkage Rod Lengths
  489. Fuel pressure -- temperature sensitivity?
  490. SPICA electric cable hook up question ?
  491. rich running 1300 gtj
  492. oil catch cans
  493. Misfiring and Overheating after Carb Conv.
  494. 40 dcom Weber jets
  495. Fuel leaking after pump replacement & rebuilders
  496. For Sale: Side draft webers with manifold for 69 Berlina 1750
  497. "Dergo" trumpets for DCOE40
  498. '72 Spider--SPICA idle mixture adjustment?
  499. T.A. hole stripped
  500. Is there a better SPICA test than smell of oil ?
  501. Boosted intake
  502. Oil vapor seperator Spica = Bosch ?
  503. Fuel Problem Leads to Fire HELP!!!!
  504. Alfa Romeo Calgary
  505. eBay seller alfa-vision - rip-off warning
  506. Weber Carb Hookup question
  507. Spica fuel line support bracket help
  508. Help please on Weber set-up..
  509. Front Fuel Filter question.
  510. Carb Issue??
  511. L-jetronic question 85 Spider
  512. solex stacks?
  513. Running on one carb
  514. SPICA - is there a gasket under the TA and BC ??
  515. Megasquirt
  516. Megasquirt
  517. injectors connectors
  518. SPICA Microswitch Oil Seal/Boot
  519. Cut Off Switch
  520. Dynograph substitute
  521. FS: SPICA De-Cel Tools
  522. Increasing idle speed
  523. Danger! Dumb question ahead: Why Velocity Stacks?
  524. Help!
  525. Attach a Map Senor to A Spica Manifold
  526. Fuel Pump "Core"
  527. Fuel line question
  528. Weber DCOE float tool
  529. new fuel pump advice
  530. dellorto dhla 40
  531. SPICA filter photos
  532. spica questions
  533. Bogging down..
  534. Tuning Webers with Oxygen Sensor running rich
  535. Fuel Gauge Wonkyness
  536. High(er) pressure fuel pumps on Bosch L-Jetronic
  537. Is my Spica broken or is it Dying?
  538. Original fuel pump?
  539. Weber 45 DCOE9 Question
  540. Dellorto problem
  541. Performance of the Spica in high altitude
  542. 105 GTA intake porting
  543. webers 101
  544. new ethynol fuel problems
  545. DCOE Conversion.Cables, etc.
  546. Weber Air Horn Question
  547. a question.....maybe hard one..
  548. carb mount difficulties
  549. Throttle pedal linkage Modification Spica to Carb
  550. 'Lil help, or opinions: L-jet full throttle open loop
  551. Fuel Pump Problem?
  552. Question on Weber set-up
  553. AC sensor in airbox?
  554. Manual on how to tune SPICA F.I.
  555. 105/115 Carb Manifold Variations