So I’ve finally manually converted my stagea (r33 gtr box) with an Exedy heavy duty clutch. When up shifting gears there’s a hang and slow rpm drop which doesn’t feel right (it’s not that bothersome) but I’m just curious if this is right.
*For example, starting from 1st gear, I accelerate to about 3200 RPM, gas off and clutch in, shift from 1 to 2. At this point RPM needs to be around 2000 to match. But even after I finished shifting, RPM usually still much higher than 2000, I have to wait a little to let it drop before I let clutch out, or I may hear clunk drive train noise due to sudden torque shock from higher than needed RPM*
I copied the above paragraph from a different forum regarding a completely different platform but that best explains my experience.
I’m currently thinking it could have something to do with the Auto ECU being retained in the conversion or plainly because of the Heavy Duty clutch.
Also, would haltech be able to control this issue as that will be my standalone soon enough.