Retune with new plenum?
Originally Posted by Mike@RiversideInfiniti
The good stuff is always hard to find... I try to buy my brake pads in bulk since availability is so limited 
Originally Posted by Canadian
Damn, I haven't looked but I thought that since the Cosworths have been out for a year now they might be more widely available. Guess not
Originally Posted by turismo
I believe they stopped production for a bit, to fix the flaws in the design. I think there where issues with the end caps hold boost above 16psi(Eaglegreen had issues at 18 I believe).
Originally Posted by kwame@z1
That is correct, production was stopped shortly to make some design revisions.
Unless you know someone that had done exactly what you are going, there is no real way to know if you need a tune or not. I'd GUESS since this replaces the upper and lower sections and because this unit is supposed to flow better, a tune could be in order. You could "probably" get away with driving it around as long as you don't get into the open loop portions of your tune.
If you have a UTEC or similar, can't you datalog after the install to verify if you need a tune? Even someone with a Cipher (if you are 05+ w/ widebands) should be able to do some datalogging for you
If you have a UTEC or similar, can't you datalog after the install to verify if you need a tune? Even someone with a Cipher (if you are 05+ w/ widebands) should be able to do some datalogging for you
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thechitoguy
G35 Sedan V35 2003-06
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Oct 1, 2015 05:25 PM