I dynoed @ 438HP/508TQ

 

i was disapointed when i got back from the dyno as well

6lb lower, port sc, cai, denso plugs, diable flip chip, magnoflow and , ph spacer.
395 / 489 area if i remember right

 

Guy's get another tunner! I went from Detroit, Mi to New Jersy to get my first tune. There is more gains to be had by going to JLP, JDM, PSP, Razors Edge!

Just my 2 cents!

 

 

I been trying to get a hold of the tuners but no luck.

What's up with JL? I can't get inside there website or anything. There number don't work or I am calling the wrong.

Tried PSP but no luck also just the machine. Left a message though.

 

can you post your chart with a/f numbers. Maybe we can help. Sounds to me that you are either running WAY rich or your timming is set more than conservative.

With a 6lb lower and a ported eaton, i'm guessing you should be in the 44x hp 52x ftlb area.

 

Here is my dyno sheet



First run was with a 5 lb pulley tune
----- a/f thingy was shot out from my exhaust at almost end of the run-----

Second was with a 6 lb pulley tune

Didn't keep running it becuase the guy didn't know exactly was need to make my truck run better.

During third run rwhp went down to 368.

 

Why do that? Best tuners in the world are right there in ford and it's surroundings.

 

the a/f looks lean as hell. I'm thinking maybe it's not reading correctly, especially if it's shooting out the tailpipe. Maybe your blower belt is slipping. Just doesn't look right.

 

SLIPPAGE!!! Some blowers just dont like the 2.8 upper combo, I ran a ported blower truck with a 2.8 upper and a 6# lower and was only hitting 13psi. I switched it out for factory upper and 6# lower and we are now seeing 15#'s. first dyno was 440, last program hit 458, more gains to come with more tuning, now... to try that 8#er on the stock bottom or not

 

what vendor ported the blower? I have seen a lot of people that are getting less than satisfactory results with ported blowers lately.

Brian

 

What my man Suavy said..........

here's my Apten port job, before and after w/ a JDM tune

 

Gator your bowing?

Say it aint so!


Great dyno Gator!

Suavy

 

My chip is on it way to JLP. Hope everything is corrected and I finally get my truck running as it should. Will post dyno sheet as soon as I get my chip back.

I sent it next day air,,,, it sucks I had to drive my truck for more 50 miles without a chip. It like poeple know when to dare you to race them and you can't .....


I will have to hunt them down next week if all goes right.

 

I got my JLP tune this week and finally I put it in and I was off to the dyno.

Still not happy with my numbers.

401.52 rwhp and 465.84 torque

A/F ratio was in the 12.4/1 range

Run conditions were 93.44 ' F, 29.87 in-Hg, STD: 1.04

Can the weather condition drop my numbers this much or should I send it back for more tweeking?

I will hit the track tommorow to see how it runs.