EFI/Turbo is back!!
#4
Making more power to the point of clutch slippage again, even with HD clutch springs. I will be installing a new clutch this week and may even add washers to the HD clutch springs. EFI still way off. Suspect jetting is way to lean - detonation and light plug color with 118 octane 76 Race Gas, at less than 15psi of boost with 9.7:1 compression ratio and an intercooler. Injectors may be too small, need to investigate further. Intake plenum may be needed as well. Need HKS super sequential blow off valve to protect turbo, and keep it spinning during shifting for better throttle response. May have Kevin at G P Engineering dial in the EFI for me. 2X stock bhp is realistic, HP beyond this may take some more development. Mr. Turbo Raptor tops out around 80 bhp without EFI or an intercooler.
#7
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#9
There are pics at Scooby's Web Page
I added a few pics of some screen shots of the ECU software. There is also a link to page 2 on the bottom of the page.
I added a few pics of some screen shots of the ECU software. There is also a link to page 2 on the bottom of the page.


