Thinking about purchasing the thunder racing performance package, what kind of performance gains can I expect on a stock 94Z automatic trans. The performance package includes the airfoil, borla catback system, and cai ? Think its worth $799 ? Any input would be appreciated, Thanks

 

that and a TB bypass should add about 20 hp, maybe more

 

damn, exhaust, airfoil and CAI for $800? sheesh, um.

but yeah, you should be able to net 20 hp from that easy.

 

well, seperately that exhaust is nearly $700 if im not mistaken. The airfoil isnt worth too much but the CAI will help a good amount, and those are usually up near $200 in itself. Airfoil sells for maybe 50 dollars.

 

if you shop around, you could probably get the stuff cheaper. case in point: I sold my FIPK for 150, bought a used borla for 340

340+150=490