Can This Work

[Turbotonic]

man i think i made a mistake buying this Blits BOV can it fit on an r34GTT, here is a picture of it and a picture of the stock BOV how will this work do i need to make a custom pipe or

a flange and which way will it go, i have used numbers on the pipes for easy reference, please help?

[PM-R33]

Won't be a direct bolt on, will need to weld a flange on.

[Bullet32]

Im pretty sure you can buy bolt on adaptor plates from a Blitz retailer... I have a mate who has one on his R33.

[BeEnAr]

yeah can get the plates from blitz or GFB

[joeyjoejoejuniorshabadoo]

dont bother welding anything.... just drive your car down to the cop shop and sit out the front repeatedly honking your horn, eventually they will come out and give you the attention you seem to want

[RBLUV]

haw haw

Edited February 20, 2009 by HI2U

[Turbotonic]

Won't be a direct bolt on, will need to weld a flange on.

yea i work in a sheet metal factory ill try to make a flange up on Monday, one more thing do i need to block any pipes? cheers all

[Turbotonic]

Well i have installed the BOV and now im getting misfires any ideas guys whats causing this?

thanks in advance

[bozodos]

atmo BOV will be causing it probably

[and3_3]

Standard bov ftw

[Turbotonic]

its the blits BOV and its only misfiring when i take my foot of the gas

[Jet 20]

cos it vents to atmosphere not back into the air intake.

the afm is reading air that is no longer there after it blows off so your mixtures get screwed up causing backfire.

[s13_Skyline_inside]

welcome to the world of hectic bov on near standard skylines,

[Turbotonic]

lol, so is there a way to solve this

[MBS206]

lol, so is there a way to solve this

Put the factory BOV back on, OR plumb your Atmo BOV back into the intake... In the same way the Factory one does it...

[Turbotonic]

is there anything i can buy or modify to make this work?

someone told me to regap my spark plugs from 1.1m to 0.8 is this a fact

[Jet 20]

Or buy an engine management system that doesn't use the airflow meter.

Or move the airflow meter so it's closer to the throttle body than the blow off valve..

[AutoIndustriya]

My car's running fine with the SARD atmo BOV we installed. Running a custom intake manifold, otherwise everything else is stock. Maybe you can try a harder setting for the BOV. I'm using an RB20DET.

[clip14]

its an inherent problem with pre turbo intake metered air fueling system. once the air flows past the afm it should enter a closed cycle where the ecu will fuel appropriately. when you vent you are removing air from the metered charge so you'll overfuel.

some cars run alright with atmo venting bov, some dont. try tightening the bov so it opens later, shuts sooner and decreases the amount of air lost from teh closed cycle.

can also try an ecu reset.

best idea is to plumb back the bov. if you're after the noise, get a gfb or other bov which returns half the air and vents the other half to atmo.

final solution is to go map sensor and ditch the afm, or as some guys in the states do, use a blow through afm