Not for Nuthin' But Close!

Robin Lawrence · 10-26-2020, 08:12 AM

I just pulled up a HP Tuners file for that engine combination and body. the speed limiter is active at 106 MPH and turns back on at 104.

very basic ECU and should be very easy for you to come up to speed.

Most notable the Torque table limits in 4 gear. There are no COT or Cat Over Temp in this ECU.
Your rev limiter as 6500.
Could be a little in the shift scheduling also.
I have my own chassis dyno that I do some work on the side so I play with some of the late model flash ware like the HP Tuners.
Great project! Good luck.

Robin

10-26-2020, 08:12 AM	#18
Robin Lawrence Sponsor Join Date: Jan 2002 Location: Galesburg IL. Posts: 161 Likes: 211 Liked 621 Times in 108 Posts	Re: Not for Nuthin' But Close! I just pulled up a HP Tuners file for that engine combination and body. the speed limiter is active at 106 MPH and turns back on at 104. very basic ECU and should be very easy for you to come up to speed. Most notable the Torque table limits in 4 gear. There are no COT or Cat Over Temp in this ECU. Your rev limiter as 6500. Could be a little in the shift scheduling also. I have my own chassis dyno that I do some work on the side so I play with some of the late model flash ware like the HP Tuners. Great project! Good luck. Robin __________________ STK 308 SS 3088