Ebay performance chips

[big monkey racing]

i am wondering if those computer trick chips that are sold all over ebay actually work and if their worth the money.

[terry_240sx]

i personally don't think it would work.
but i don't have any definite way of knowing. :p

[Gabes13]

Emance sells their products on ebay. They're decent. If you're interested, i'd rather message them and have something specifically built for your specifications.

[compactfean]

I second e-mance chips... Just ran a 12.5 1/4 mile on 18 psi .....gonna install a knock light and crank the boost way up and see what happens.