Help Me With More Horse Power
 

i was just wondering if there is any way i could get more horsepower from my 89 rx7 for free or for a little bit of money, like what can i do if anyone knows, for a non tubro

free?.....riiiight

sorry for being a smart ass

Throttle body Mod.... maybe 5 bucks, unless you steal some cheap supplies

(do a search for TB mod, or maybe just throttle body)

Free...yes...inj...sna...FCD(if turbo)...yes, you can make one yourself with parts at Radioshack for $10.

ok not free but what can i do to my car to make more horsepower, any mods that i could do my self

take your cat out and gut it

Take anything that isnt needed out of the car, hey its like adding HP. Port manifolds, TB Mod, gut cat, loose wieght.

If your not concerned about emmissions remove the rat's nest and put block off plates on. The FAQ or search should cover that. You can also remove the cat and make a straight pipe for it. For a lillte over a hundred bucks you can probably score a header in the parts for sale section of this forum.

wtf u doing up soo early im in school right now lol

I am at work right now (my home office :) )