I'm just curious... is there any hard info on TBI spacers. Performance curves, dyno results, etc. I've looked but can't find anything.

 

we put one on V8's truck on the dyno and it didnt help one bit.

 

Save the $100 for a mod that is proven. LT headers, supercharger, Converter, CAI, or Cat back exhaust. I think I have more fun saving for things anyway. You get to change your mind 15 times a day and drive your fiance and anyone else that will listen insane!!!! They will mostly just look at you like

 

Ya someone on here did a dyno and they got no gains. Now they did get like 2hp with that tornado thing installed. Either way i wouldn't spend the money to put that on.