Mike on the graph, were there any tuning changes or just put it on and dyno'd it?

Just asking to see if boost increased or AFR changed...you know the basics

Cory

 

Id have to ask derek the tuner about boost to be sure.. I know the car was maxed out on the tune it had with the megan 02 housing.. We switched housings and then derek had to retune for a few pulls to get everything back in order.. The dump will lean the car no doubt..

Mike

 

where is the graph located???

 

page 1

 

I'm sold, this will be my next mod for sure.

Great product, the price is steep but you gotta pay to play.

 

Mike, I sent you a pm.

 

No significant changes to the tune after the install. The car actually leaned out a bit and made more than the 452/457 graph posted on the first couple of pulls, the only tuning i did was to get back to where it was before. same boost, same timing, just straightened out the AFR. Prior to the dump the car was basically stuck in the 420's, it would not respond to any changes, something was indeed holding it back. after the dump everything pretty much opened up and the car started making real power.

 

WOW... I have the MAP O2 dump/DP combo on the way... hopefully I will get similar gains

 

someone has to have pics/vids by now...

 

i have these that i took with my phone...

 

it does not touch ANYTHING, licp a/c line..etc

 

nice...wonder how it sounds, can we get some vids now?

 

ill see if i can get some vids tonite.

 

great, did you get a CEL once this was installed?

 

You will not get a CEL from the dump.. The 02 sensor goes right back in the housing like stock..
Mike