Rebuilding the 7MGTE for a SP61GT

[benk777]

I have decided to ship my 7M over to legendofaces to perform a stage 2 rebuild. These are quoted to handle between 400 and 500 crank hp. My goal is 450. I've got the engine and exhaust covered, but I'm clueless when it comes to fuel and engine management. Can anyone lend some help on these issues, tailored around my goals? If you need more info from me, ask away.

I also started a build thread, so as things progress I will update that along with pics.

Thanks.

Ben

 

[EdT.Mk3]

I'm doing something similiar to your goals. I'm following up with 680cc injectors, Walbro pump, Aeromotive FPR, and a MaftPro to tune it with. I'm still doing research on gains, and a/f ratios, etc.

 

[figgie]

400-500 crank ponies....

well you will need some 550cc/min inejctors. Delphi multec (rebadged as PTE, RC, Lucas, Rochestor injectors) and a Denso MKIV fuel pump or a Bosch 040/044 fuel pump.

On the EMS front

Wisconsin....Have to tell you not to sure what the "tuners" around that area know but if you are willing to travel to Chicago. Then you have more options.

The question is, what is your budget for the EMS (install, tune, customize etc).