Thread: Z7 Kit?

So I was wondering how anyone else has liked getting a Z7 kit on there 04+ GP's? I was also wondering if I decide to go with the 65# injectors is that better for going over 400whp? What's the difference between 42# and 65#? Also, since I already have a complete SLP set up, can I just select no lower downpipe?

42.5# will allow 15psi of boost. After that 60# or 65# are recommended. As quik said what are your goals? 1/4 mile? Whp? etc

My goal is probably about 500whp

65# most defiantly, stronger fuel pump as well!

What fuel pump do you suggest for a 04+ GP? So once I remove the SLP headers and use stock the turbo should work with the rest of the SLP system? On the ZZP website for option 5 on the Z7 turbo should I select no lower downpipe?

the racetronix one from PRJ.

youre going to have to make youre own lower section if you dont get a downpipe with it.

Originally Posted by Bio248

the racetronix one from PRJ.

youre going to have to make youre own lower section if you dont get a downpipe with it.

Well I'm lost then. Why would I need a lower section if I have the SLP one already?

Originally Posted by QwikGT

because the headers are useless with the turbo kit. zzp uses a TOG downpipe to connect to the Z7 turbo kit. if your route is turbo, take off the headers and sell them. put on a set of powerlogs and you're good to go

OK where can I find powerlogs?

ZZP sells them..

So for the Z7 kit, I need the 304 powerlog and the rear manifold?

you dont NEED the front powerlog, but it would help.

You don't NEED the rear one either it comes with a block off plate for the stock Rear exhaust manifold.
For best results front and rear P-logs.

Anybody know if ZZP is having a sale anytime soon?

Actually if you are a friend with them on myspace you get 10% off on your birthday!