What HP Tune to run? - Page 2

jasfaa · #11 Tue, May 26th, 2009, 11:06 AM

Bill,

Once again I am on the road and will have to look when I get home.

I hope you are feeling better.

Jason.

08FX4RBP · #12 Thu, May 28th, 2009, 11:28 PM

Will you let us know when the update is available?

***Power Hungry*** · #13 Fri, May 29th, 2009, 04:15 AM

Will do.

08FX4RBP · #14 Sat, May 30th, 2009, 11:59 AM

I have been running on level 3, bumped it up to level 4...saw a mileage improvement over the level 3 and also a power increase. Is it safe to run it all the time on 4 or just keep with the 3?

***Power Hungry*** · #15 Fri, June 5th, 2009, 04:21 AM

Keeping foot out of it, Level 4 works fine. I have a number of customers who run nothing except Level 4.

We had to go back in and make a few more changes to the calibrations this week to address a couple small issues. If all is good through Friday, we'll release this weekend.

Take care.

jasfaa · #16 Mon, June 8th, 2009, 03:31 PM

Quote:

Originally Posted by Power Hungry

Jason,

What is the current calibration version you're running? We have an update coming out in a couple days that helps address some of those shifting issues and seems to be a bit better on economy as well.

Bill,

I am on calibration 1.2.681. The tranny shift issue is not as bad as it was since it only happened once since the latest updates and it was not as bad as we have discussed in the past. Not even close but still there a little bit. Let me know when the update is available and I will try it out.

jasfaa · #17 Mon, June 8th, 2009, 03:33 PM

I run mine on level 4 all of the time. Even when I have a load. Just have to watch your EGT's going up hill. Still would like to see if removing the DPF would help with lowering the EGT's or allow for a higher tune because of the lower temps like others have discussed in other forums.

Yes, I know it is not "legal" but damn I miss the smell of exhaust.