ChopsJazz said:I had a Dinan Stage I and a Dinan Stage III chip in the car. Niether one did a damn thing for performance. In fact on a back-to-back chip test dyno run I found the OEM chip to make the most power.
nsx-tech said:I was working on my car getting ready for my vacation and found that it has a Dinan ECU in it. Does anyone have any info on this ecu for a 91 nsx 5sp. Just want some numbers to see if it actually does anything for my car or not.