Contour Enthusiasts Group Archives Forums General Dyno and Drag my dyno( Demonsvt a little help plez)

Well heres my Dyno numbers. The mods are in my sig. I was kinda expecting better numbers but then again i do have a ATX. So here is my question to DemonSvt i think my car ran real lean for some reason and i want to correct that if i can. Now i am getting the Y=pipe W/cat and a chip come summer. If i was to do these 2 mods would my car not run so lean. Now correct me if im wrong but im loseing power becuase of that. Is there any other mods i can do to help both HP/TQ.

[img]http://albums.photopoint.com/j/View?u=1666929&a=13767099&=56876264&sequence=0[/img]

Dont know why it wont show but click on my Sig.

See if I can get it...
[img]http://albums.photopoint.com/j/View?u=1666929&a=13767099&p=56876264&Sequence=0[/img]

Cool worked!!
Those are some pretty good numbers for an ATX!!

Well the Y-pipe should make it run leaner. More air in/more air out principle.

The chip would help fatten it up though. (in theory - the only 2 codes I've seen personally increase fuel trim)

Yes, you car looks to be running lean. Then the second run it ran extremely rich. Heatsoak maybe? Yes it's costing power.
Cleaned the MAF lately? Reset the PCM lately? 2 things that may help...

Odd at no dip at secondary activation. In power or A/F ratio. Cleaned your intakes? Are the secondaries cracked?

The curves themselves look very nice and flat. (TQ looks outstanding!) HP lays down a lot, but still linear.

Good numbers for an ATX definitely...

kevin ill post mine then you may weep in pain just have to scan it in sometime soon
J.K kev bud

Well my A/F never went below 12 even at 6800rpm. I didn't see your dyno sheet that day. How did you get your dyno sheet up? Some good sh!t though.

I havent Reset the Pcm since i got all the mods. I though that the Pcm would learn it as i go. I will do this though. I also havent cleand the Maf something i will also do.

Odd at no dip at secondary activation. In power or A/F ratio. Cleaned your intakes? Are the secondaries cracked?

Again i havent cleand my Intakes and no the Secondaries arent cracked. Is this a bad thing that ther was no Dip.

Thank you for your Time man. The reason i wanted to ask you is i know you know your Sht. I give ya lots or props man. Thanks again for the info

thanks man dont know why i couldnt get it to show up. did it plenty of times before.

No Prob