hey what company makes good chips for a 96 monte z34 any one got one???

 

try a programmer like hypertech if they make one for the 3.4 dohc

 

Check this thread
https://montecarloforum.com/m_13815/tm.htm

 

I actually have a stage one Jet chip (yes, used, but only for a couple thousand miles). If you wanna get your hands on it, let me know, $50 + shipping.

 

get what i have. a DHP Power tuner programer. hypertech and jet dont have much experience tuning GM FWD cars. and i have heard many people say that there was no gain seen on a dyno. with the programer, you can do so much. and you can re program after each mod. .... at first, you would think you wouldnt want to do that much tuning, but it is pretty easy and only takes a min or two to upload to the PCM.

 

I could see where DHP would be very addictive....



You can't go wrong with DHP...