help with my dyno please

[raffi]

Afterhours automotive just put on their new mufflers on my car and also dyno'd the car for me.

I was wondering if anyone could interpret the results.

I am pretty sure there wasnt much gain because i already have other mods, flash headers and cold air intake.

but was wondering if it looks like there is any other loss due to these mods?

the guys who flashed my ecu said it looks like an error or problem with the dyno

if anyone is wondering, the afterhours muffler is just awesome, if you are thinking about a more tame bypass pipes sound, with the benefits of a sport muffler this has to be the best and only option.

[Loren]

IMHO - small changes are impossible to see on 1 dyno run. See my blog entry on dynos.

There are many variables that can change HP and torque - including air temp and engine and cooling temps.