Whipple 2.9 vs magnacharger 2300...... street shoot out

[NORCAL SS]

What kind of results come with stock exhaust?

on ones i set up wtih headers/magnaflow cat back gained 45 to 50 at wheels.

 

[noob]

with blower/headers/cat back i get better gas mileage then stock..... if you hammer it though yes will eat more gas

Do you have a check engine light?

 

[Stresst]

Where are you located? I am thinking of having a whipple installed but I need someone to install, tune, etc.

 

[NORCAL SS]

no i have no check engine light. located in san francisco