hey guys. my friend just bought a greddy boost controller for his 2003 audi a4 1.8 non quattro. and i was wondering if there are any websites of if any of u have info on how to install the controller? i told him i would install it for him. seems to be pretty simple. but can someone please help?!!!

 

Nadda clue, but you rippin' an f-body or corvette, LS1 powered?

 

yeah man. 99 trans am. auto, pretty much stock. yeah my friend definitely needs help in the performance department with his A4. i told him a few things he needs to do so hes buying his boost controller tomorrow. and im gonna figure out how to install it.

 

Manual boost controller huh?

 

no the greddy PRofec B Spec II. or would a manual boost controller do the same thing? but i like tha fact that u can tune it from the inside of your car. i know manual BC are cheaper but he wants one with some options on it. like he can run low boost when hes driving around then if he races somebody he can turn his boost up. or do yall have any suggestions about a better electronic BC that is similar in price? thanks

 

everyone is going to tell you not to do it bc of fuel and timing. your best bet is get it chipped by revo since it is a b6

 

ok but how much does that cost and where can i get it?

 

dont get revo... go GIAC or APR

giacusa.com

goapr.com


you can expect 200 HP and about 243 torque with this chip. he will also have to replace his DV

 

but what if he wanted to get a boost controller? what tuning would you have to do to make it work right?