VG30DE Swap Tach Question

[mattminer]

Hi All,

I have a S13 with a VG30DE swap. My tach seems to read high (im guessing 1.5x high :P) I have the JDM Tach in it so it reads to 9 grand, which is working ok for now. I was wondering if there was a way to recalibrate the tach?

I know on Fiero's you do this by changing a resistor on teh cluster. Anyone have any insight?

Thanks!
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[importdragon78]

Hey man, what all did u do for your swap? I'm in the middle of a vg30dett swap. I'm still waiting to get an m30 xmember. What'd u do for yours?