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Throttle Issue

GankTank

By GankTank,
in Engines & Forced Induction

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GankTank Apprentice

GankTank

Posted
Posted

Hey all,

Okay this is sorta hard to explain, but basically throttle is real touchy, when driving say low gear 1st 2nd, and button off accelerator and put power back on i get this bunny hop goin on and lik wtf?

engine is gen 2 rb25det, complete factory besides fmic and atmo bov,

first thawt it was bov mounted really weird on the factory pipe that feeds into the intake for noise cancell i geuss? for tha factory bov the hole was blocked off? i dnt understand how this would work at all az there would be no pressure?

so put bov back wer it is factory and still have same issue, is there a vac line problem im missing or sumptin? also say wen driving 100 and foot flat then button off half way, takes forever to release boost pressure, maybe adjust bov or sumptin i duno?

Any help appreciated and sorry if you cant understand wot im trying to explain, cheers

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luvpsi Mentor

luvpsi

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Posted

yor problem is running a atmo BOV been covered so many times the stock BOV is the best especially when using a stock ECU the stock ecu expects the BOV the release and flow bac into the intake. thats your problem go straight back to the stock BOV

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GankTank Apprentice

GankTank

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yor problem is running a atmo BOV been covered so many times the stock BOV is the best especially when using a stock ECU the stock ecu expects the BOV the release and flow bac into the intake. thats your problem go straight back to the stock BOV

Ok cheers, sooooo if i wana run aftermarket bov, what do i needa do to make it run sweet?

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jrm Veteran

jrm

Posted
Posted

Ok cheers, sooooo if i wana run aftermarket bov, what do i needa do to make it run sweet?

.. how about use an aftermarket plumb-back BoV not an atmo ..

or hell - just a factory one - they're fine in almost all situations and not a defect waiting to happen..

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GankTank Apprentice

GankTank

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.. how about use an aftermarket plumb-back BoV not an atmo ..

or hell - just a factory one - they're fine in almost all situations and not a defect waiting to happen..

Well yea true, just gota find me a factory one i spose, seems they are harder to find than figgen unicorns.....

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  • 2 weeks later...
Dose Pipe Sutututu Grand Master

Dose Pipe Sutututu

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Posted

Well yea true, just gota find me a factory one i spose, seems they are harder to find than figgen unicorns.....

dude they're all over the forums, eBay, car wrecking yards..... not harder to find than unicorns. Actually I might have one in the garage, if I find it do you want it?

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GankTank Apprentice

GankTank

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dude they're all over the forums, eBay, car wrecking yards..... not harder to find than unicorns. Actually I might have one in the garage, if I find it do you want it?

Thanks dude but i in NZ so Ebay ant much use to me.... how much to get bov to nz lol?

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