wow this be a better solution then having to lower compression if your thinking of running just slightly higher boost levels then recommended on this motor.

love the fact that it has multiple fail safes. Thank you for the great info

 

[QUOTE=Artisan7471,Feb 8 2009, 10:55 PM]Sideways how much boost where you running on those dyno charts?

 

Wow, what numbers are you putting down now!!!??

 

Beyond 500 rwhp.

 

what did you put down on Autowave's dyno?

 

stock compression 11.0:1 at 8psi gives you an effective compression of 17.0:1
it goes like this
11.0:1- 8psi EC of 17.0:1
9.5:1 - 12psi EC of 17.3:1
9.0:1 - 14psi EC of 17.6:1


most effective on stock internals with a 3mm head gasket would be at 18psi which would put your EC of 20.0:1 which would be the same as using 12psi at 11.0:1 but it is just safer with the lower compression.
hope this helps if you need to figure out ECR just use this formula
(PSI/14.7)+1)x CR= effective compression

 

9psi supercharged made 359whp dynapack stock head gasket

9psi supercharged made 335whp on dynapack with 3mm head gasket

 

whats 359RWHP from Dynapack to DynoDynamics?

 

Dynapack reads an average of like 10-12% higher then Dynamics. But Thats not All dynapacks tho. Don't include church in this one, cuz he reads somewhat higher then all other dyno's in the country so it could be from 10%-20% its always changing

so deduct 10-12% from 359whp and you will get your answer :-)

 

That's discouraging. How much did torque decrease?