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Your Yukon has 3.08 gears so it is going to feel sluggish if the 2011 Sierra is geared lower. Probably has 3.42s.

I sow very little changed in that file and the few things that were changed were bad changes.

fixed some of the issue mt shift scheduling for for 100 percent throttle was sending it to the rev limiter but im trying to figure out how to make...

Units in the table don't matter, the error collected in the scanner applies the same whether the VE table is showing Number or Percent or Quatloos or...

here is the tune

Is 99.6% TPS not close enough? If I didnt go 100% WOT it's because it was pulling power, so I let out.

Thanks. (Vancouver, Canada gets 3 grades is gas. 87, 89, 91). We run premium 91. (93 and 94 are available but need specific stations visited. If it...

In this log you didn't go at WOT

Active jet sport, This is the way😁, thanks so much. I will play around with the logger before I swap anything to make sure all of that is logging....

The trims are not reflecting anything related to reality. The trims are just trying to get a response and failing because the sensors don't work. Or...

My fault. Clicked on wrong one. My apologies

You have a Gen 4 vehicle so post this in the Gen 4 sub forum.

It's a big change adding a larger supercharger and camshaft. Fueling will be quite off, even at idle. You will have to go in small steps, you won't...

you are trying to run really lean, .850 is really lean on these things. Secondly this is the only car I've ever seen actually use the optmum power...

I put together a very conservative Engine and Transmission tune that should be a decent starting point and liven up the car a bit at the track. As...

contact support and have them add: 46947 - TCC Pressure Offset For Lock currently your tune does not include this table. *then post a...

But this engine combo (the hardware) hasn't run properly since it was put together? So this isn't a case of where you changed the tune and then a...

Your fuel trims are also severely mismatched. B2 is maxed around 30% and B1 is -18% for a lot of the log. Check for vacuum leaks

Should start. HO & LO timing tables are the same so that's not good. You have no safety net when the engine sees knock. The ECM cannot pull timing...

So could I use lambda in the cells and take the reading and divide by the lambda I want and then use that as a multiplier in VE table?

Nothing like waiting 60 seconds for a little shot of fuel and a few more degrees of timing.

https://forum.hptuners.com/showthread.php?687-Re-What-exactly-does-the-VE-table-do&p=14397&viewfull=1#post14397

blindsquirrel...ok, got it. What do the #'s represent? As in, I am trying to make a vcm scanner table and cannot figure out what the units are to...

Trying to get this Yukon to have the acceleration like my 2011 GMC Sierra but can't get it to be close feels so much slower regardless of what tune...

So, I had a little real KR here and there and that problem is solved. BUT I see KR and alot of it consistently when the converter is locked...

Right click > Units.