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Old Jan 29, 2010, 05:08 PM
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jerking?

So if im cruising on the freeway or even the side streets if i let off the gas it kinda jerks a little, and if i press back on the gas while still rolling itll jerk as well. Obvious to say it doesnt to the same when im at a complete stop. Could it be my six puck clutch or my HKS BOV??? Or a combination of both??
Old Jan 29, 2010, 05:11 PM
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Take the HKS BOV off and put a IX diverter on problem solved.
Old Jan 29, 2010, 06:47 PM
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i have the 9 dv and mine does the same
Old Jan 29, 2010, 06:49 PM
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Originally Posted by 8-BallEvo
So if im cruising on the freeway or even the side streets if i let off the gas it kinda jerks a little, and if i press back on the gas while still rolling itll jerk as well. Obvious to say it doesnt to the same when im at a complete stop. Could it be my six puck clutch or my HKS BOV??? Or a combination of both??
Some times it has to do with the tune if it's a bit aggressive it can do it but it's probably a combo of everything together!!
Old Jan 29, 2010, 09:36 PM
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Ditch the HKS valve, they disrupt the maf signal and have horrible throttle response compared to the stock IX valves.
Old Jan 29, 2010, 10:55 PM
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so the clutch definitly has nothing to do with it given that its a 6 puck? and what if i got the recirc kit for the HKS? Would that help? And shouldnt the tuner be able to fix that problem from the start??

Last edited by 8-BallEvo; Jan 29, 2010 at 11:01 PM.
Old Jan 30, 2010, 01:14 PM
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Originally Posted by 8-BallEvo
so the clutch definitly has nothing to do with it given that its a 6 puck? and what if i got the recirc kit for the HKS? Would that help? And shouldnt the tuner be able to fix that problem from the start??
Sorry, I was assuming you had it recirc'd to begin with. Even with it recirc'd they don't run very well, as that valve design is just horrible from the start. Look more towards a Syncronic valve if you want the piston design.
Old Jan 30, 2010, 05:28 PM
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OK so heres an update, put on the clutch that it came with when i bought it, a Greddy Type S, and WOW what a difference. 100% better thorttle response, no jerking, shifting is ultra better and my clutch doesnt feel like its bouncing off the flywheel when it engages. Now i just need to learn how to dial it in?? Never had an adjustable BOV before.. any help?
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