Duke

I suggest you get the air/fuel ratios checked.
That's probably why you don't feel a differance.

Good luck!

porshhhh951

ummm Tom I run 55lb injector's with stock turbo. The chip's he bought are from lindsey they go with the maf kit(I should know I have the same setup). Install your injector's and re tune the car at 16psi you should feel a huge difference in performace in the car.

What are your other mods on the car? Exhaust? wastegate?

PORSCHEMANIA

I don't have the stock turbo.....Mods??? Only The Maf kit, biggest turbo, exhaust without catback and saturday I'm goint to instal the 55 lbs injectors.

porshhhh951

wow then there is deffenetly something wrong because you should feel a pretty significant gain on the butt dyno. Given your mods. Let us know how things go after you get your new injector's installed and retuned.

baron951

Porshhhh951 is right something is plenty wrong. You should notice a big difference