I know the answer to the real "M" question...please!!

I am bringing together a Comptech CAI, ProFlow TB, Spoon Headgasket, & a Fujitsubo Legalis R Dual exhaust on my 2003 S.

Any issues I need to be aware?

Further mods that will be needed as a result?

Changes to the cars ECU???

THANKS!!

 

What are the specs on the Pro Flow? Is is a taper bore or is it bored where the butterly is?

 

I looked it up and it seems to be mostly a taper bore. You should be fine on the stock ECU and the parts you have listed should work pretty well together although I would recommend a different exhaust, something that flows a little better. The Fuji is a nice exhaust but doesn't produce but 1-2 HP. Get the T1R 70 V3 Evasive special or the ASM 70MM (both singles) if you want a quiet exhaust that produces power. You could also look into the new Berk dual exhaust but I don't know how loud it is.

High flow cat is cheap and effective as well.

 

I'm mostly looking to avoid "drone" on the exhaust and I'm not a fan of the single outlet look. I'll check out the Berk but never heard of it.

Thanks.

 

maybe you should check out the T1R Sparrow then