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.

they are currently upgrading their website but its: rjmusa.com As for CARB legal. Yes they will be persuing CARB status for the kit. This was one of the hurdles they were facing and changes being...

RJM just got the new Whipple AX175 V3 in for final testing. The new unit is much more efficient and they will be trying new pulleys. Once this is complete the final parts list will be compiled,...

Vortech never responded to an email I sent them months ago either. Yeah, a few guys on here have the 928 upgrade and I haven't heard about any issues with theirs.

Keep the updates coming.

http://www.the370z.com/forced-induction/125708-topgunz-full-supercharger-kits.html

It’s all good... Yes the same bracket that came with the Stillen Kit yes Vortech said it would fit the V7 head unit and we did some measurements based upon some drawings they shared with us and...

Everything about that bracket is totally different. Zero chances of it working. Good thing you didnt have the money.

Milkcow500 (Justin) was my second customer and on a G37 sedan. He is trying the V7. Havent got an update in a couple of weeks though.

I will use the same Stillen intake manifold just port match it to the head for optimum flow. I decided not to do a stroker kit mainly because I dont want to sacrifice that surface area of the block...

Lets get a bracket CNC'd for the V7 now Topz and call it your stage 2 kit :bowrofl:

This thing is tiny compared to a V7. Just look at their flow rates.

Welp I'll just leave it at this. 18-years-old, 240sx, messed up brake lines, JB weld, downhill road, bushes.

This is an awesome build, love the time line. I actually picked up the same S/C kit around the same time as well, you actually finished the install on the day of my birthday which i thought was...

As most of you know we (phunk and I) took the 370z stock engine to the next level. With a best dyno 818whp and 9.91 @142 in the quarter. Our goals have been raised by doing a motor build this winter....

I definitely will. Should have the first version printed within the next week or two and then do some testing and tuning to get it all dialed in.