 Backfire on decel and cruising, No exhaust leak... what to check next? |
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| Lawrence |
 Aug 13 2003, 07:08 AM
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Senior Member  Group: Benefactors Posts: 1,661 Joined: 5-February 03 Member No.: 244 Region Association: None   |
I crawled under my car last night to see why I might have backfire. I figured maybe some piece of exhaust hardware had loosened itself up. Nope, everything looks good.
I'm thinking the issue is carbs, since that's the last thing I played with. What should I check next? TIA, Rusty (IMG:style_emoticons/default/smoke.gif) |
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| si2t3m |
Aug 13 2003, 10:25 AM
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914 addict Group: Members Posts: 346 Joined: 9-January 03 From: Qc, Canada Member No.: 119 |
just to rule some other stuff out. Check for leaks at the heads/intake manifolds and intake manifolds/carbs with propane.
Marc-André |
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Posts in this topic
Lawrence914-6 Backfire on decel and cruising Aug 13 2003, 07:08 AM
rhodyguy where on the rpm range does it happen? cruise, wha... Aug 13 2003, 07:17 AM Lawrence914-6 Morning, Kevin,
When crusing... but most often wh... Aug 13 2003, 07:22 AM rhodyguy good morning, i mean where does it happen @ cruise... Aug 13 2003, 07:29 AM rhodyguy i also regret not putting ina o2 bung before i had... Aug 13 2003, 07:38 AM ! Carbs are out of sync..... Aug 13 2003, 07:46 AM rhodyguy here is where the speculation starts. at 3000 to 3... Aug 13 2003, 08:15 AM si2t3m Hi Lawrence,
While this might not be of any help... Aug 13 2003, 10:19 AM Lawrence914-6 The carb floats are roughed in, but at least they ... Aug 13 2003, 10:40 AM si2t3m Well, if you don't have that handy float lever... Aug 13 2003, 10:55 AM tryan i agree with mikey.
sync the carb linkage at cru... Aug 13 2003, 02:22 PM mr914 I'd also check the mechanical/vac advance of t... Aug 21 2003, 10:32 AM
Lawrence914-6 I haven't had a lot of time to play with it...... Aug 21 2003, 10:35 AM |
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