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jsup | Got my exhaust done today | ||
Elite Guru
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Drop Top CE was RIGHT!!
It cleared my code 44 and the car idled 100% better. It idles nice. I expected a lumpier idle... The only problem now is that it backfires when I slam the gas and does not seem to run smoothly. I have to start with the basics.....check timing, wires, firing order, ect..... |
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Posted on: 2008/3/11 22:31
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Parts don't make power, engines make power. |
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dan0617 | Re: Got my exhaust done today | ||
Senior Guru
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When I first hook the battery back up, mine pops out the intake when I slam the gas sitting in park. After about 5 minutes of runtime it quits doing it. Then when I shut it off and fire it back up the problem is gone. I think it "learns" some of the fueling and such, not sure. I know every time I unhook the battery and hook it back up it does it, then it goes away on it's own. I make sure not to do it now as I'm afraid it will blow the wires in the MAF.
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Posted on: 2008/3/11 22:36
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ยด89 Vert, 383, 230/236 cam, AFR 195's, LT Headers, HSR intake, 2800 stall, Zex 200 shot, ET Street Radials, tune by me. Runs were with D36 3.07's. On spray, 10.55 @ 132.78, 1.55 60 ft. On motor, 12.08 @ 113.15, 1.66 60 ft. |
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jsup | Re: Got my exhaust done today | ||
Elite Guru
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Seems to do it not just in park, but especially under load.
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Posted on: 2008/3/11 22:46
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Parts don't make power, engines make power. |
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MK 82 | Re: Got my exhaust done today | ||
Senior Guru
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You now must believe everything I say without question! :thumbleft:
If only my wife would! I would suspect timing. You would be surprised how many times folks cross wires. |
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Posted on: 2008/3/11 23:15
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96 CE Roadster LT4 |
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jsup | Re: Got my exhaust done today | ||
Elite Guru
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Yeah. I checked the wires. Two were not clipped all the way in place.
Still backfires and a couple runners are turning red. I'm thinking timing first. But I set it dead on balls 6* BTDC. Maybe it needs some advance.. |
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Posted on: 2008/3/11 23:47
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Parts don't make power, engines make power. |
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MK 82 | Re: Got my exhaust done today | ||
Senior Guru
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The ECM handles the advance. Did you set the timing with the est disconnected? If so. did you hook it back up?
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Posted on: 2008/3/12 12:18
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96 CE Roadster LT4 |
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