Fuel Cut

[EZDAAR]

Anyone ever hit Fuel cut in a All stock 6.0?

 

I have a POS Bullydog tune on it ATM, Engine performance, raised rev limiter, Stock trans tune.

 

 

During a Roll on aka making leaving the light at 1/4 throttle the progressivly getting to full by 60.

My tach stepper is off by aprox 500 RPM +/- 200. when my tach hits aprox 5700 I get furl cut.

The truck is pulling strong all the way up then the engine cuts, nose drops, I left off, tach drops to 3k then engine fires back up.

 

This is EXTREMLY aggravating due to most of the time this happens I am dragging my boat, Let me tell ya Rocking a Yukons nose up and down aprox 2 foot HAMMERS the trailer!

 

Or when merging onto the freeway, I get it my Denali looks like a freak when this happens. and I know its KILLING my driveline.

 

So other than a retune from wheatly of BB and removing the BD tune. what can be done to stop this? if anything.

[[email protected]]

Anyone ever hit Fuel cut in a All stock 6.0?

 

I have a POS Bullydog tune on it ATM, Engine performance, raised rev limiter, Stock trans tune.

 

 

During a Roll on aka making leaving the light at 1/4 throttle the progressivly getting to full by 60.

My tach stepper is off by aprox 500 RPM +/- 200. when my tach hits aprox 5700 I get furl cut.

The truck is pulling strong all the way up then the engine cuts, nose drops, I left off, tach drops to 3k then engine fires back up.

 

This is EXTREMLY aggravating due to most of the time this happens I am dragging my boat, Let me tell ya Rocking a Yukons nose up and down aprox 2 foot HAMMERS the trailer!

 

Or when merging onto the freeway, I get it my Denali looks like a freak when this happens. and I know its KILLING my driveline.

 

So other than a retune from wheatly of BB and removing the BD tune. what can be done to stop this? if anything.

 

Yeah, take your bully dog and lower your shift points.

[EZDAAR]

Bleh, Figured as mutch, Guess I better get some cash together for a real tune.

My biotch has a fat ass and is slow as dirt with out some form of tune.

 

What ya think about leavin the engine tune on and just lowering the shift points some to keep it from the 6k range?

Temporarily until I get Wheatly to tune me, since he is local to me...

[[email protected]]

Bleh, Figured as mutch, Guess I better get some cash together for a real tune.

My biotch has a fat ass and is slow as dirt with out some form of tune.

 

What ya think about leavin the engine tune on and just lowering the shift points some to keep it from the 6k range?

Temporarily until I get Wheatly to tune me, since he is local to me...

 

 

That's what I said, take your bully dog and lower the shift points. 6k is plenty enough revs to be getting out of a stock engine. You don't make that good of power up top, anyway.

[EZDAAR]

LOL my bad, been one hell of a weekend and monday, didnt comprehend your response.

 

Guess I get to drive around doing a idle relearn this eve.