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.