Recently picked up an 06 cobalt ss about 3 or so months ago gmpp clutch full bolt on m62 car just ordered the z57 turbo kit and hp tuners need some help pointing me in the right direction as far as a good tuner and also have a lot of questions

 

Anyone have 07 Cobalt 2.0l supercharger and added nitrous?

 

Welcome

 

Has anyone installed 50 wet shot of nitrous?
Did anyone install the nitrous before the supercharger and have detonation problems?

 

I'm sure they have. I think the main thing with nitrous is to gap your rings properly, cut ignition timing significantly, and provide sufficient fuel. It may be unfounded but I would be nervous injecting a wet shot into the supercharger just because having an explosive mixture in the intake manifold seems risky. I'd want the additional fueling to be added through the injectors.

 

I have bigger injectors. I was hoping to find someone that already installed and tested the wet shot before the supercharger

 

Welcome. If you access to a lap top and HP Tuners, I'd recommend ZZP and their remote tuning. Basically, you data log a few pulls and send them that info. They can then review the data, and adjust the tune where needed. Worked out great on my bolt on ATS.

 

I have a 50 dry shot on mine. It is controlled via the PCM on the GM Stage 3 tune. Has been working great without a glitch. Can't say much on a wet shot though.

 

thanks again I really appreciate it.