I just got this 1990 mkiii 7mgte supra and it doesn't rev past 2500rpm idk what's wrong with it but the guy that sold it to me said it was the cam position sensor or the map pressure sensor, idk if it is that or not but if anyone has a cps for sale than ill take it or for any advice and help thank you in advanced
mkiii cam position sesor bad 7mgte?
- Thread starter gersain
- Start date
Not revving past 2500rpm sounds like an AFM issue. Check the connector on the AFM, and the harness...may just be a loose pin. If the CPS is faulty, the engine wouldn't start or would cut out.
But check you CPS wiring while your in there and make sure it hasn't gotten to crispy over time. Other wise I agree with Kai.