Driving my ‘02 24 valve after a fresh VP44 install and she feels a lot happier than before however when I give her the beans out of a stop she feels sluggish to get up and go through first and second then as soon as I get third she takes off like a rocket. Here is all the stuff I have done, does anyone have any ideas? Is it normal? a set of 150hp SAC injectors, thoroughbred diesel 2 year VP44, quadzilla adrenaline module Running power driven diesel tunes, built 47RE trans w/ a billet triple disc converter, 150gph fass, BD super B turbo (64.5mm comp 80mm turbine), AFE cold air intake, AFE exhaust manifold, and a 4” straight pipe, remote mount trans cooler under the bed, Yukon Dana 70U with 4.10s, and 35x12.50r20 tires

it sounds like torquemanagement is kicking in.     

 

might try this.  

 

 

Torque management even myself see the same thing by the time I hit 3rd just above 25 MPH it jumps to life and typically tire let go if im too deep in the throttle even on the manual NV4500.

My 02 is the same. When it shifts to 3rd, it slams you into the seat. I figured it was a torque converter thing, full lockup in 3rd n 4th. Guess not.

Doesnt the quad get rid of the tourqe management 

Not exactly... You can power through but not cruise through. I know @Me78569 could answer this better.

Does the smarty.

 

I dont think I drive hard enough to notice what you guy's do .

I dont think the smarty does.  I believe the pcm is in control of tm.

 

The quad just tries to overwhelm with wiretap.

So do y’all think I’m safer doing that switch that makes it think it’s in neutral or should I go with a BD RAD box??

Skip the Rad box... you lose you speedometer when using the RD Box

 

8 hours ago, Crewpup15 said:

So do y’all think I’m safer doing that switch that makes it think it’s in neutral or should I go with a BD RAD box??

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