Ok, here are my dyno results. I know 95 pct rx7 owners can care less but here it goes anyway.



I did my first run a few months ago at same boost level. I did 266 @ 12 psi.



Here is that chart.....

 

Here is with a MP, injectors and fuel pump BUT I boosted at the same as the previous, so it should not be relevant to the injectors and FP.

 

I should point out on the graph above that has 315.8 HP, it base lined at 298, he did timing and stuff, got me to 315.8. so the difference between a MP and HFC maybe be about 30 or 32 HP on my car at same boost level.

 

and my tq and boost. can anyone figure out my torque from this? I reasoned its about 265.

 

Interesting, I didn't expect it to be that much. I figured 15hp max difference.

 

wow. good to see some ppl get the #s... :bigthumg:

 

The turbo cars respond so well to mods unlike N/A

 

yup :yum:

 

I am not sure that all of the horsepower you found can be attributed to cat vs. mp. If ytou look at the 2 graphs, the second one with a new fuel pump and new secondaries is a much smoother graph. I would imagine you gained some HP due to proper fuel/timing.

 

Another interesting note...



It appears that the first dyno was on a Dynojet and the second one was on a Dyno Dynamics... I think there is a "correction factor" that we need to apply here to take into account the differences in the equipment used.