• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by 05GTPcmpg

  1. 0

    Tuning Help

    Hey guys wanted to know if you all have ever seen boost loss from a tune. I had a friend of mine tune my car with hp tuners and I am only getting like 5psi wot. Stock was 8-9psi with a 3.8 pulley and I changed it to a 3.5 pulley with supporting mods. I have good vacuum and the bypass valve is...
  2. 0

    Tuning question

    Okay all my problems that I was having with boost issues, I have it narrowed down to the tune I recieved from a guy that lives around here. What exactly can cause boost decrease from a tune. Is it in the shift points, torque management, afr. Just curious.
  3. 0

    Hooking up boost guage

    Okay got the boost guage working with the vacuum but need to know how to light it up. It has two wires one is ground and one is power, i found a good spot for the ground. I see a wiring harness going into the ecm need to know what color I need to hook to, to make the light come on when my...
  4. 0

    Bypass solenoid/ valve on eaton m90 gen v

    Needed some help with my 05 gtp comp g. Long story short did a bunch of mods that took me almost 3 weeks to complete, and ported the intake and exhaust ports on the heads as well as many other things. i put a 3.5 pulley on it and I am only running 5psi now. So my boost actually dropped and I...
  5. 0

    Eaton M90 Gen V supercharger problems

    Maybe some of you can help me on this. I recieved an OEM supercharger gasket a few days ago in the mail its gray with orange silicon going around coolant passages. My question is the opening on the gasket is smaller than the opening on the lower intake manifold as well as the supercharger...
  6. 0

    2005 GTP Comp G Boost problems!

    Hello everyone new member here. I wanted to ask some of you a question about my car, since Iam at a loss and most of you know your stuff about these cars so I will get to the point. I have an 05 Gtp comp g with 40,000 miles on it. Mods are CAI(fender), 160 thermostat, 3.5pulley, custom...
See more
Back
Top