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RB30 GTR MAF

Posted: Sat Sep 24, 2022 12:13 pm
by nitrous00
Hi. Can i run a hitachi 22680-7S000 maf with the rb30? Do i need to do any board mods?
Thank you.

Re: RB30 GTR MAF

Posted: Mon Sep 26, 2022 3:24 pm
by Matt
Yes you can run the sensor. It should work upto about 240rwkw in 3" tube, but will need

(a) Rewiring to use just 12V, GND and sensor line
(b) Remove Pin 14 of the OPAMP (Type 1 manual)
(c) Resize RB30 MAF to R35 MAF and then retune for this