Currently the mods I have are Nismo exhaust, Nismo R-Tune intake, Nismo R-Tune Header, Nismo R-Tune lighted flywheel VQ35DE, Unicip, and Nismo adjus FPR. The car makes great power, and now I hunger for more. I'm contemplating on purchasing the Greddy kit. Looks like a very solid kit out the box and the gains are astounding. My question is if any one here is running this and what your impressions are. Thanks.

 

Bro likeany people will tell you search their is so many threads here on that topic that you wont have time to read them all

 

I'm sure there are more than a few people with something similar. A search is your best bet. As far as those mods go you wont even know you have them when you go FI those old gains are so minimal

 

Yeah the when you make the jump from 260whp to 400whp. The butt dyno loses track or little bolt on gains. Search before you get burned.

 

Im pretty sure you cant use your headers with the Greddy. Other than that there are like 1000 threads on this so just read through them all.

 

you can not use headers with the greddy kit. the kit brings manifolds that your turbos are bolted up to.

 

The greddy is a great kit, but does not complete out of the box. You need to buy a few additional mods to make it complete and safe. If you plan on keeping the boost at stock levels the only additional items you will need are a BOV and walboro 255 fuel pump since you alread have the Unichip with can adjust fuel and timing.

If you plan on boost higher than out of the box psi (5.5) I would recommen you get a fuel system as well.....either AAM or CJM.

As far as your other mods your intake and headers must go becaue they are not needed and can not be used in conjuntion with the greddy kit. The Unichip would complement the greddy kit and if you have it on your car I assume you have an authorized tuner in your area.

Check the classifieds. There are a bunch of brand new greddy kits for sale for about $4K-$4,500 with intercooler.

 

Greddy is definitly a nice kit with the addition of some extra goodies.

 

Good input Gman, very informative