Hello all,

Name is Tony. Part owner of a install shop here in MN.

We installed a Greddy TT kit on a g35 and never ever had it running correctly. 3 times it has blown excessive smoke out of the tail pipes burning massive amounts of oil. First 2 times the turbos were sent back for seal repair. 3rd time they said that the turbos were machined bad and there was too much clearance causing the oil leak into the exhaust. So now they sent us brand new turbos, we put them in and BAM, sam thing happens. We cant figure out also why the oil pressure is hitting at times 80+ psi upon start up and WOT. after start up it will settle down to 15 psi or so. which now to control that we have an oil restrictor on the main feed fitting. With that restrictor, it hits about 50 psi at WOT. Seeing that we are going to crank the pressure up and see if that helps. At idle oil pressure sits at 10-15 psi.

any info would be gretly appreciated.

thanks for the space.

 

You should also post your question at my350z.com forum. Plenty of guys there with Greddy TT kits. Link below.

http://www.my350z.com/forum/forumdisplay.php?f=182