cupcakez

Dear Sir,

I saw you have a lot of experiences building your Supercharged Z with the Stillen system. I currently have a Stillen kit with 9 psi pulley and belt. I also bought Meth-water injection system. The exhaust I am using includes Fast Intentions LTH and CBE (full 2.5" true dual). The car pumps 91 octane gas and lays down 510 engine power (about 370whp on a Mustang dyno). My tuner said the limitation comes mainly from the incorrect MAF/MAP. He will retune my Z completely in speed density (with GTR MAP sensors). However, in view of so many aftermarket modification parts, I would like seek your consultation. I am considering the foillowing parts: DW 850cc injectors, DW 320lph fuel pump, SOHO ported lower intake manifold, bigger throttle bodies (62-63mm), TopGunz A2A kit, upgraded Super Vortech from 928 motorsports. I don't know possible contribution in horsepower/torque for each of them. To save money, I am PMing you to seek your consultation. Should you be willing to provide your opinions and sharing your experiences with me, I will be very grateful.

"We finished installing the Quaife differential first. Then we ran into the issue of attempting to pit the rear subframe on. One side would be flush while the other remained gapped for a mysterious...

Forget the dyno sheets. I’ve been hearing that the only thing the RJM kit has been doing is blowing people’s engines.

I got an email reply from Carl at 928. He verified the clunking is gear lash just like Aaron said. That's good news. Thanks Aaron.

I think you need to step away from the 928 products for a while. :)

I hope this works out for you. One thing to note since your trying to not make mistakes is your comment on swapping down pipes for cats. Can you explain how this is a benefit over the SC as you noted?

I remember the mistakes I made when I was young. $$$$$$$$$ Long as you learn from your mistakes and not do them again. If you don't. I'll smack you up side your head. :rofl2:

Hopefully this will come out better for you and not end up like your other thread. Best of luck to you. :tup:

Sorry to hear about the **** that guy put you through :mad: But on the silver lining side I am super excited to see another GTR twins kit out there! Husam is good peoples and won't steer you...

You said it.

Hopefully this train wreck will come to a conclusion! Good luck Husam!

Good luck! Sent from my SM-G965U using Tapatalk

Just stay with the 2.87.

Greetings from the myg37 forum, below is an excessively comprehensive review of my tuning experience with Eugene @ Enthusiast Auto Care in Concord, CA for my G37S 6MT, and before you ask, there is no...

Yes, the Stillen bracket has a tension adjuster for the idler pulley.

On the supercharger side if you change pulley sizes the only thing you might have to change is the idler pulley size, not belt size. I have the 3.47 jackshaft pulley with the 3.00 sc pulley. I'm...