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Old 18 May 2003, 04:06 PM
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rayman_2
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Unhappy

are my coil packs going MY95 ? The power on my scooby is good when cold, but decreases and starts hesitating in 2nd and 3rd under hard acceleration with no boost spikes. This happens after the car has warmed up. I get alot of misfires followed by hesitation. I dont get the same performance when it was cold as in normal with the occasional blast now and then. Its okay if a gradually accelerate.

Any pointers ?



Old 18 May 2003, 04:12 PM
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Nick200
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Missfires? do you mean it pops and bangs alot from the backbox if so this is noramal on a decat.
If its not a decat then maybe worth doing the coils anyway it will make loads of diff.
Old 18 May 2003, 04:15 PM
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jameswrx
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In my experience coil pack related missfire problems are worse when cold.
Old 18 May 2003, 04:42 PM
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rayman_2
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Question

it is a decat, this has started to happen when go upto 1 bar, the ecu is PPP, aquamist comes in at 0.9 bar, HKS exhaust, Magna Twindump DP, TD05, GGR induction. When its okay it pulls like a train.

Old 18 May 2003, 04:47 PM
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dhorwich
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I had the same problem and i just changed the plugs and problem gone..!!!

Dan
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