Best chip for 3.4L?

[sonnywood]

I am looking to add a chip to my car or an underdrive pulley. They claim about the same horepower gain ~10HP. Does anyone have suggestions where to buy one or experience owning one?

[blackbombshell95]

What make/model/year car do you have

[sonnywood]

Sorry...duh that would help.
1992 GTP DOHC auto

[FastGT31]

read the white banner towards the top of the page

[Kyles93Z34]

The chip from this site is by far the best. Guranteed 8-10hp at the wheels. I got mine 2 weeks ago for my 92 5speed 3.4TDC and i gained 2 tenths and 2mph at the 1/4 mile. I highly recommend Ben's chip for this car/motor.

Kyle

[sonnywood]

Thanks,
thats what I was looking for, someone that had one.

[grandprixgtp_91]

yeah i love mine in both my cars definatly noticable in the one car and a huge difference in the really modded car

Jake

[sonnywood]

Thanks. I think I will get the chip first and maybe the underdrive pulley later then.

[Kyles93Z34]

Thanks. I think I will get the chip first and maybe the underdrive pulley later then.

Most definately get the chip first. It is real easy to install when you know what to do, just ask Ben or us, we'll help. I'm sure if my car was running better the chip would have done more than just 2 tenths and 2 mph!

Kyle

[z34phoenix]

am i the only one who didnt see a noticable HP gain from the UD pulley?

[SappySE107]

Maybe because you have a 96? Its powerband might mask the feel of its benefit. I really don't know. My 96 has an UD already and needs the timing done badly so I haven't had any time to play with it.

[Kyles93Z34]

I've had other people tell me the same thing.

Kyle