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Originally Posted by boss96
The maf is ok in your setup since you are using the MAFIA. The maf will continue measuing airflow beyond 5 volts even though the EEC won't recognize it. With the predator you are reading the maf directly and that is why you see it hitting 5 volts. As far as the eec is concerned though, it is seeing less voltage due to the mafia doing it's job.
As far as hp goes, you don't say what your a/f ratio was. Since you have an intercooler you may be able to run a little more timing advance to gain hp but be careful. Finally, maybe it is just the dyno settings that are different than the example you mentioned.
Your load value is typical for a blown car, what your timing and fuel values make the difference.
Bob
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The air/fuel is shown in the dyno curve in my first post. Could you clarify what you mean by the dyno settings? My car was run on a dynojet. I believe that the other car was tuned on a Dynojet 224xLC. I assume you mean the load factor, since that can be changed with the 224xLC for simulating various road conditions? If that is the case, then the tuner has some explaining to do as to why they are quoting horsepower at a loading other than the weight of the car.
I am seeing 16.5 degrees spark advance at 6000 RPM