She put down 230hp/240tq on a mustang dyno. The a/f was very very lean and i have since fixed it. I plan to go back and re dyno to see what she puts down then.

How in the world did your motor stay together with that A/F? lol

Whats going on with your fuel system? details please

well i never tuned it. but i am taking care of that now.

Nice numbers through the auto and on a mustang dyno!! What pulley is that on?

And damn that is LEAN..im surprised it didnt blow up lol.

2.87 pulley. And so was I. When i seen the a/f readout i was like but i have since corrected it. I am going to go back and dyno and see what my new numbers are here in the next week or 2.

Even though you're on a Mustang dyno, your HP seems really low considering you're using the 2.87 pulley.

Wow...

Told you to tune it

I'm pretty sure with a 16 A/F ratio, you'll experience some "studdering", and that'll be the least of your problems.

Good luck with the tune, and re-dyno that ho!

The tune wasnt causing the studdering.

or lack thereof.

yea it was a bad tps not tune. Also should i dyno the auto in 3rd or in second? I have never had a auto before.

3rd gear is best.

Ok making sure. It made more power in 2nd lol. But yea that was a 3rd gear pull.

Do you have the input data that was used for your car? If the software is not set-up for your car in particular, the readings can be off by quite a large margin.

I went yesterday to ask and they cant remember what they used so i am just going to go to another shop and dyno . Then i will have run files and all parameters.