I went to the dyno at RPM in Dallas friday, and they amazed with how flat my A/F ratio was throughout the run. As a matter of fact they sain they had never seen one come in that flat w/o at least 2 hours of dyno tuning. The only thing we really adgusted was WOT 3600+ A/F. We bumped it 5% across the board, from 13.7 to 12.7.. Gained from 316.6 to 331 SAE HP. Thanks for the tune again.

Jeremy

 

Wow, you drove from Abilene to dyno?
You said you changed the PCM A/F ratio? I thought they only had LS1 edit?
Nice numbers. I must have just missed seeing your car. They rebuilt my motor and I picked it up on Friday.

 

I used my TunerCat, it worked out well. I saw them working on your car. It had a waterpump problem right? I left there about 4pm. My parents live in Flower Mound, so it got a little break between trips

 

You only put down 330rwhp with that setup? Hmm...

 

I was a little disappointed to say the least. I don't know where the power leak is, or if that's all it's got.

 

Those shorties are holding you back. I'm sure you'll be close to or touch 360s with LTs.

 

You are completely right. I got a reat deal on the shorties about a year ago, and have been bugging my wife about getting LT's. She jus read your post, and I think it finally set in. I bet I'll have some by next week

 

Interesting. I've received several complaints in the past about wives hating me after some of my posts.

 

That doesn't mean she likes you. LOL
She's just come to terms with the fact that my car is a money pit

 

BTW those guys were really freaked out when they saw how flat your fuel curve was

 

That's good to hear. Weird that it was a little on the lean side though. Do you have the new graph scanned? Email it to me if you do. I'd like to take a look at it.

 

Yeah I've got both the first one is at 13.7
Then we gave it 5% across the board to 12.7.
I'll get em to ya

 

That was me...Nice to be driving it again.
I hadn't noticed that you had LT4 heads. Wow, those numbers do seem low.

 

I don't know what the deal is, I'm hoping some longtubes will cure my hp woes

 

Typical question, what dyno and what gear did you dyno in?