 Sputering and Backfire when warmed up... Help! |
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| WolfR32 |
 May 29 2008, 10:15 AM
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#1
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Newbie  Group: Members Posts: 47 Joined: 19-September 07 From: Newbury Park, CA Member No.: 8,130 Region Association: Southern California  |
So I have been having what seems to be a cylinder not firing when my 74 2.0 warms up and under load. We thought it was the FI so put Webbers on, but it is still doing it... going for the coil next.
Any thoughts? Thanks! |
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| purple |
May 29 2008, 10:58 AM
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#2
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Pigeon feeders attract me Group: Members Posts: 938 Joined: 24-July 07 From: Houston, TX Member No.: 7,942 Region Association: None |
You NEED to put post specifically what's in your carbs, otherwise we cant help you. Also, are your valve adjusted, timing correct, good fuel pressure? Carb float level?
for example: MAIN:1.30 IDLE: .55 AIR: 200 VENT: 28 That's what my weber 40's are. They do the same thing yours do, pop and crack and backfire. |
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Posts in this topic
WolfR32 Sputering and Backfire when warmed up... Help! May 29 2008, 10:15 AM
rhodyguy what size of carbs? to include all jetting and ven... May 29 2008, 10:38 AM WolfR32 The carbs are 40. But this was happening before I ... May 29 2008, 10:45 AM
vsg914
The carbs are 40. But this was happening before I... May 29 2008, 04:42 PM rhodyguy and you car should not backfire, sneeze back thru ... May 29 2008, 11:10 AM Heeltoe914 Check Vavles as well. May 29 2008, 05:02 PM rhodyguy did you keep all of the fuel injection equipment? May 29 2008, 05:40 PM Zardozz I had some backfire/pop-spit issues on my teener a... May 29 2008, 06:22 PM |
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