Still thinking of going S/C

If I stayed with the std injectors, what would the limit be in terms of power at say 90% duty cycle?

Do most people change them?

I may not be looking for massive power - maybe 6-8 psi boost.

Ta,

MB

 

Somewhere around 300-320 hp they are at 90%.

 

What are the stockers, 320cc? I was thinking that they would only be good for around maybe 275 whp. And if you went to a 440 injector, you could get by with about 300 whp. Am I wrong on this?

 

Crank or wheels?

Either way sounds like i'll stick with them

MB

 

Stock injectors are 360cc.

Sideways was on a Dynapak, so that would be at the wheels.

He was also using a EMS to get more duty cycle out of them.

 

General rule of thumb is to only use 80%, no?

 

Yes, 80% is a general rule of thumb when injector performance starts to fall off/bad spray patterns.

RC claims to get accurate control at higher duty cycles, 90% I believe.