Originally Posted by RGT
Maybe what Kleeman does to the ECU only affects it at 100+, but I, and I'm sure many others, will attest to the fact that the change is noticable as soon as the car starts moving.
It is a more pronounced difference in performance at 60 and up.
At least this is the case with the UPsolute chip mod.
Perhaps he meant that on top of the supercharging etc... the ECU mod isn't that noticable, or cost effective.
Matt
Thanks Matt:
He specifically stated that low end torque would not be effected by an ECU upgrade on the Crossfire with or without SC'r... It would add maybe 6-10hp on the dyno, but wouldn't be noticable until you're hitting top end 100+...
I'm more interestested in the 50-90 mph range for road courses and that is the purpose of the research...
I'm just forwarding the information from the Kleeman guy... Take it for what it's worth...
Since you seem know about the ECU, do any of the other companies raise the REV limiter and SPEED limiter with their remap ?