To4Z
Junior Member
Joined: Aug 2007
Posts: 17
well i made 400whp with the old greddy cast undivided with a modded RB downpipe and the old turbo was a T04R which isnt a ball bearing. this was on a bone stock internal motor at only 14 PSI. Im planning on running 20-25 psi on this new setup and it should make 500-600 no problem...this will be with a meth injection system and i drive this car with the current setup on the street all the time. If i remember correctly the T04Z is decently larger then the gt35. It is 67mm compressor with 1.15 ar hotside plus its a ball bearing...the T04Z will have much more top end power then the 35r, many use the 35 because its a good balence between spool up time (lag) and top end. however with the ball bearing T04Z and the turblown setup i think ill forget what lag even is even with the large hotside... elliot can probably give some more info for you
Super Moderator
Joined: Feb 2002
Posts: 12,288
From: Amityville, New York
600hp in a fc sounds retarded!
I want a pump gas no thinking about it when I hit the gas pedal set up, actually I was hoping to already be on E85 but I have run out of time and ambition to do anything else to the car this year, so next winter I suppose.
I want a pump gas no thinking about it when I hit the gas pedal set up, actually I was hoping to already be on E85 but I have run out of time and ambition to do anything else to the car this year, so next winter I suppose.
Junior Member
Joined: Aug 2007
Posts: 17
you should do some reading of some of the meth injection setup threads over on rx7club. and on coolingmist website.. coolingmist and some other places make new controllers that are (fail safe) they have triggers that will cut boost, pull timing, cut ignition ect ect if the system dosent pump for some reason..this way you dont have to worry about anything happening to your motor if the system fails..its awesome..
