I just updated my firmware on my 7194 for an 07 Avalanche 5.3l. I stunned that I don't appear to have Torque Management control. Even thought DS website for this product describes it as a feature.....

Seems a little like false advertisement, or did I miss something.

B,

To answer your question about what octane the performance tune is for your truck, it is a 93. But around here in MN we don't have much choice on getting 93. I have been running 92 for months without any problems. However, your 6.0L could be differant. Just monitor your knocks when you run 92. If ...

B, Any news yet?

Thanks guys. I'll have to play with that.

Lew, Mike or anyone. Is there a procedure for advancing your spark further than the perfomance tune does?

I'm just looking for the next tweak. What else can I do with the Diablo?

Thanks

Lance

So no worries about harming the engine at those numbers? Just make sure I'm not robbing MPH at shifts?

Thanks

How high have others gone with a internally stock 5.3?

Thanks for the help.

-LA

I realize that rasing the rev limit above 5500 could put me in lesser HP near the top, but I was hoping that would bring me up higher in the band after the shift.

I would assume that some of the mods I've done and some I plan to do have rasied my HP curve to higher RPMs, but maybe I'm wrong.

I've ...

I have an 2007 Avalanche with a 5.3L. I have dialed in my LTFT and PE. I'm looking for the next tweak. What should I know with rasing my Rev limiter. Currently it is shifting at about 5500.

Thanks for your help,

Lance

You would think that the user license would be supplied with the Handheld purchase. I'm not looking for anymore Control than the handheld gives me, just an easier way to apply Tunes and track in log changes.

The CMR sounds cool though.

LA

Yeah, I should probably Richin a bit. Which Vechile are you running with, Jimmy?

http://www.innovatemotorsports.com/reso ... -chevy.php

I trust what you say and should probably richin the Ratio, but is there any truth to the above aritcle pertaining to Best Power?

Thanks

Lance

On average or in spots.

Mine does the same, but is in the 4000-4100rpm range during the run only.


How do these numbers look?

Engine Speed Equivalence Ratio Commanded Throttle Position
rpm AFR %
2078 13.12 100
2097.5 13.12 100
2097.5 13.12 100
2115.3 13.12 100
2115.3 13.12 100
2133.8 13.12 100
2133.8 13.12 100
2154 13 ...

I'm glad you said somthing Monte. This made me nervous, becuase I finally got my numbers somewhat dialed in. I'm running an average of 12.87AFR. I peak slightly @ 4000-4100 @13.13 and bottom out at 12.6. I may try and flatten it out more. Should I be worried about the low 13s? Before reading this I ...

This may be a stupid question, but I've downloaded all the tools that appear to be availble to me from diablo, but is there a tool I can use to make custom adjustments to a tune and then send them to the diablo? I find using the Diablo to make tune adjustments kinda clumsy. Just like logging is WAY ...