Did exactly the same and obtain nothing rather than a better response on air flow and and a bit of acceleration (rpm's diligence) after that I got ride of the bottle's neck made by welding the Q45 TB and stock plenum just applying some porting on plenum's outlet as well as porting primary and secondary runners. I have no dyno sheets to show, but I have 190whp engine using that mod described below plus Mazworx 4-1 header, so hell it worked !!
Ask locally 1st bro, there's always somebody else jogging on the same direction you are walking, bless!
Check it out: http://www.sr20-forum.com/members-rides/58895-gray-mamba-sr20ve-n-latino-powa.html
Ask locally 1st bro, there's always somebody else jogging on the same direction you are walking, bless!
Check it out: http://www.sr20-forum.com/members-rides/58895-gray-mamba-sr20ve-n-latino-powa.html
Last edited by wizaRd
on 2012-07-03
at 23-50-03.
Reason: Adding link
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