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Car is still struggling bad

Old 03-04-2006, 05:40 PM
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Default Car is still struggling bad

I re installed my 2.2 pulley today because it has been really nice out now for the last day or so..
Jet pcm has had 200kms to learn
IT STILL STUMBLES IN 2nd and 3rd around 4000 rpm..i can tell its pulling massiv KR without even scanning
WHAT THE ****, WHAT ******* GIVES.
hdflsdagasd;lgfka;fksdl;jfa;a
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Old 03-04-2006, 05:44 PM
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What didn't you replace? Fuel pump, regulator, plugs, wires...
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Old 03-04-2006, 05:47 PM
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Everything
New plugs, wires, belts,gaskets,02 sensor,fuel pump, strainer, filter,regulator, injectors flow matched, air induction is very operational..Jet stage two...

I just dont get it.
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Old 03-04-2006, 05:56 PM
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Pull your plugs. Tell me what you see.
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Old 03-04-2006, 05:59 PM
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i might get to that later...i can tell you when i pulled the old plugs, they had 1000 kms on them running the way it is now, they looked perfectly normal, werent heat destroyed or anything...not even chared white.
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Old 03-04-2006, 06:02 PM
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You have too much air and the mixture is still burning when the exhasut valves open.
You need the pcm to retard timing a few degree in order to run more boost, dont go into wot for a few days and see if the pcm can learn the new boost values?
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Old 03-04-2006, 06:05 PM
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ill give it some more time i guess..
i just dont understand how it hasnt gotten any better..and in -9 Celcius weather as well..
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Old 03-04-2006, 07:22 PM
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Give it the time and we'll see what settles in and what doesn't. Keep in mind my car did that too, but was probably mostly the fault of the ported TB with the Gen2 SC. The LIM was ported at the time.

It'* POSSIBLE the LIM porting won't work well with the Gen2 top end flow. You have to remember there was some risk in jumping on this.

Time will tell part of the story.
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Old 03-04-2006, 08:48 PM
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i just have a bad gut feeling for some reason
its like three extra or so pounds of boost is enough to do it.
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Old 03-06-2006, 01:58 PM
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Well. I'll be.
Car is running effing sweet!
HARDLY a stumble at all, it does, back out and hit it again it usually goes away..ill give it a week before i scan..
Learning..hmm..i guess so lol
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