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Discussion Starter · #1 ·
I just got my Autech sr20de dyno'd and discovered that the torque graph is all over the place. Basically, that torque starts at 97 ft/lb and then immediately drops to 90.5 ft/lb, before it spikes to just over 100 ft/lb @ approx 3000 rpm. It then proceeds to drop to 93 ft/lb @ 4000 before it proceeds back upto 102 ft/lb @ 5100 rpm.

A mechanic thinks my ECU is causing the problem. Has anyone got any idea what's causing this?
 
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