THE Definitive Thread About Straight Piping Your IS F
#32
Thread revival but did anyone lose significant low end back pressure with an aftermarket catback system but straight piped the axleback portion via custom straight pipe rear axleback or even the RR bazooka tips?
#33
Tech Info Resource
iTrader: (2)
#34
#35
Tech Info Resource
iTrader: (2)
There's no such thing as loss of back pressure. It's a falsehood and ignores the science.
Something I wrote a long time ago on another site:
https://www.yoursciontc.com/informat...kpressure.html
No, a straight pipe of the correct diameter will not cause a low end torque loss.
Something I wrote a long time ago on another site:
https://www.yoursciontc.com/informat...kpressure.html
No, a straight pipe of the correct diameter will not cause a low end torque loss.
#36
There's no such thing as loss of back pressure. It's a falsehood and ignores the science.
Something I wrote a long time ago on another site:
https://www.yoursciontc.com/informat...kpressure.html
No, a straight pipe of the correct diameter will not cause a low end torque loss.
Something I wrote a long time ago on another site:
https://www.yoursciontc.com/informat...kpressure.html
No, a straight pipe of the correct diameter will not cause a low end torque loss.
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