218.8 HP and 225.9 TQ. Thats stock except for the z midpipe and the z-tube.

Looking to buy more parts now. I will scan the sheet soon!

Yes it a 5AT.

 

Year?

 

2004

 

Good move getting a baseline dyno. Now make sure and take it back to the same one for each additional dyno you do.

 

Thanks I normally do that with all of my cars. I'm going to get Gourgees grounding gear and a spacer next and see where I'm at. I have a Samco Intake hose on order and a Amsoil filter

 

I just scanned them in. I will post them in the am

 

less hp than tq?
First time seeing that on N/A G.

 

yep less horse than torque. I'll post the graph tomorrow!

 

how many miles on engine?

 

God thats abysmal. Does the automatic really eat up that many HP? What gear was this done in? My rated 271HP Evolution made 271HP to the wheels with just an exhaust on it. Are the G's really underrated or is there something else going on here?

 

Readings will vary from one dyno to another depending on the brand and software used, whether the software converts to SAE ratings, and several other factors.

Rule of thumb is 15% loss from crank to wheels with manual and more with at.
If it doesn't show this loss, they are messing with the dyno to show more hp. which is easy to do.

Using dyno is like a physical workout program. Not as important where you start as where you end up. Get a base line and work from there.

 

 

Ignore the bottom graph. The red one is the actual pull. Just rolled 47k

 

260hp minus 15% is 227.18hp. With a AT you lose would be a little more

 

4th gear pull