Search:

I'm having the same issue with my new windows 10 Laptop. Can load the drivers for a MPVI. Device manager says can't find any driver package .INF and I selected the folder with all the drivers.

Just to follow up in case anyone else searches on these injectors. Yes, they are junk. The stick open and closed when hot. Hot start issues(wont open with anything over 50 psi). I can go thru the...

I purchased a new L5P ECM for my truck, does it have to be programmed before sending in for the exchange service?

This is a HP tuners issues on a lot of 2013-2017 gen iv vehicles. As soon as you write a tune with HP tuners, it currupts the ecm. I have had 20+ vehicles do it and nothing I have found fixed the...

Bump...

Sorry, it is mainly an issue on 6L80/90's.

TCC mph wasn't causing your issue. Although not ideal it is just the lowest it will allow TCC IF in that gear. Your issue is with Torque management, shift time, shift pressure and possibly MPH...

I'm am posting this up as help to others who have ran into this before. In 07, 08 thru?? Corvette with 6L80e trans, if the "Max Torque" value under traction control in the Engine side of the tune is...

I have had issues with the vettes loosing trans shift function and manual control if you change the "Max Torque" stock value under traction control in the engine side of the tune.

BTW, I figured out my manual short shift issue. If you "enable" lockup at shifts, and adjust TCC lock/unlock to a low RPM, it will cause manual mode to short-shift and skip 4th. Put it back stock and...

Some cars I don't even know have an issue. I mainly run the cars at the drag strip which all do fine. The only way I have found the issue is trying to make a WOT pull from 70mph using manual mode...

I never had issues with short shifting using the 2.23 Beta....I have 20 guys that never had an issue before that are all shifting early now with 2.24. OEM trans tune and leaving TUTD stock seem to...

I have been having the same issue with the TCM skipping 4th after a tune and short shifting. I have been tuning the G8's, Camaros, Vette's, Denali's and 6L80e GM's since 2009 but have noticed the...

Good stuff...

The issue you run into with changing Lumbda/AFR in the tune is it changes the calculated IVT for fueling. The IVT runs very hot when you adjust this which changes transient fueling and open-loop...

Any chance you are taking reads or plan on supporting the 2010+ SHO Turbo v-6? Is the F-150 turbo v-6 operating system close to the SHO?

Did the same thing for a 2010 Camaro on boost. As soon as it went into boost, it flat-line the injectors and went lean. Had to leave it tuned on maf. I think it had to due with hpt not the Eq ve...

Put more fuel in it.....13AFR is too lean for a high overlap cam. Loosing too much fuel out the exhaust valve during overlap.

As for the loss, it is possible it "was" locking the converter before...

The Atco 4-5-6 clutches are 100% GARBAGE! They are thin, don't handle any heat, cup easy, burn easy, and have no thick bottom plate for support. The only Atco clutches that are worth anything is when...

Did you use the same dyno for the new cam?
Put the old cam back in. If you bent valves or had the preload that screwed up, you probably wouldn't be driving it.

The way your power tanked after...

Anyone know if the 258mm twin-disk STS 6L80E converter will fit the LS Flywheel/Trans setup?

So for those looking for good street manner but fully-race lockup. You could raise the range of adaptive pressure +/-so you could avoid lugging and harsh city driving but have the offset to 90 psi...

Be careful with this as it depends on what year TCM you are tuning. Pre-2010 they used negative timing in the adder tables to make up for lazy shifts. if you go to .001 then have a -.12 adder you may...

Are you referring to the max pressure table issue being fixed? I know from using EFI Live, if you change the value in these tables with HPT and upload it with EFI Live, the value will read ZERO in...

After adjusting all the o2/close loop settings, it seems there is a hard table that it wont over-ride. Any chance of making this available for E38's?