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I have a Mac book pro 17 and mac book air 13. I setup both with windows and refit. Both have run HP tuners and several other tuning suites.. only use the mac book air now for tuning but it works...

Be glad to!

LOL!!! Actually I do have a CB.. just mounted down lower and somewhat out of site (unlike everything else :eek: )

:) Thanks for the comments... never dyno'd

Guessing 430 or so (Mustang dyno)...

Speaking of revving to 3500... here is a video of my truck shifting at 3500.

Open in youtube, it has 720p and you can see the speedo better.

http://www.youtube.com/watch?v=2JQZAO2z0N0

Mine flows more air at 3300 and holds it to 3500 before starting to fall off. Butt dyno agrees. Could be an error in the MAF scaling but the power feels strong until 3500. Even though boost is...

I rev mine to 4000 in 4th gear (to avoid beating 5th/6th, the stock Allison doesn't like doing WOT 4-5 5-6 6-5 or 5-4 shifts with a hot tune)

The stock cam and heads are actually pretty decent and...

Yes the early 06 "LLY" and later 06 onto early 07 LBZ's are the same truck physically/mechanically. The early 06 was just de-tuned. This is really the way to go because the previous owner wouldn't...

I was under the impression it's just miles driven... Maybe there is some sort of modifier to that calculation based on engine hours as well??

I changed mine to 6000 miles and it seemed to come on...

Thanks for the post! I'll give them a look in the next few days :cool:

Just wanted to let other know some info in case they have a similar machine or are considering getting one:

I use HP among other tuning software on both my Mac Book Pro 17 and now on my Mac Book...

Little update:

I have trouble *sometimes* getting the logger to read anything from the ECU if I already have the truck running. But if I plug it in, connect it up with the key on, then start it, I...

Just to update... the latest beta (I was running the 2.23 beta from about 6 months ago- and couldn't get any data from any sensors) fixed this issue. Now I can log lots of parameters!

Thanks,
...

Roy, your cfg file worked! was able to log rpm, and maf... couple of the others didn't read correctly but this is a big start! I will work with support to see if I can get some other sensors logging...

PM'd back, like to try yours out, thanks!





Done, thanks!

Really need to be able to log my truck for vane position fine tuning (Need MAF flow numbers) not to mention there are several other parameters that would be nice to see that my insight just doesn't...

There isn't much you can do through tuning for this....

DON'T mess with the shift timing tables. You can probably get a way with some very minor adjustment without grenading the trans, but you...

I gave up on getting the scanner to work right with my LBZ... no help found

Just take small steps...

Also, your MAF scaling can limit fueling especially in the lower rpms/throttle areas...

What year/motor truck?

It works pretty good although I have only hauled once since I bought the truck (and it wasn't heavy)... once I get my car back together I'll do a little more pulling.

But even decelerating with no...

I ran it down to 1000 rpms... with a peak of about 93% iirc.. then tapered vane position off at the higher rpms... so at like 2500 rpms I was only in the 80's % wise (again, iirc).

I set my TC to...

I set one up... its on all the time for me - don't think you can only activate it in t/h

Works pretty good though and you get used to it....

Some year trucks only read so high on the MAP sensor right?? Do you have a gauge to look at to verify actual boost levels??

If it makes you feel any better, I can't get my LBZ over 28 psi... (but I'm only trying from about 3000 rpms on up- trying not to create huge torque numbers on a stock trans, going more for hp) And I...

Not exactly.... Diesels are still internal combustion engines that take air and fuel to make power.... more fuel means more fuel, if you don't have enough air, you get more smoke / higher egts but it...

Smoke is unburnt fuel... which is a waste... it also carbons up the motor faster and makes for higher EGTs.... non of which is good.

A little smoke at WOT lets you know you have just a tad too...