Engine Knock

[Turbo z28]

Is it possible to get engine knock at 10psi at part throttle with alky set on 6 or is it false knock?

 

[Jerryl]

Is it possible to get engine knock at 10psi at part throttle with alky set on 6 or is it false knock?

It is entirely possible that it is real detonation at 10 PSI . . . .

 

[forzfed]

What are you running for an alky system? What pressures does it run at? What's done to the motor, what size turbo? Regardless that, your probably getting rich knock. You shouldn't be using alky with 10 psi of boost.

 

[Turbo z28]

Im running Razor's system, I have it set on 6. Ported Stock TTA heads, 212/212 roller cam. TE 62 turbo. I have the alky set to come on at 9psi

 

[mikestertwo]

Do you have a PL file we can look at?

 

[Turbo z28]

Thanks for the replies, ended up being the knock sensor was way too tight.