Truck Surges When Crusin Below 1500rpm/ Help??

What boxes do you have hooked up. Ive noticed with either my redline or ADR it will do this. With my TST it doesnt. Havent tried my Comp yet. Usually i just unhook either one i have plugged in. I dont know what it is but the RL and ADR will be off and it still does it. If i unplug them it stops.
 
Box or no box it seems to do it! I've tried smarty/juice w/att, Dr performance
I may attemp to completely take the harness off so nothing is intact.
 
FireMed said:
What boxes do you have hooked up. Ive noticed with either my redline or ADR it will do this. With my TST it doesnt. Havent tried my Comp yet. Usually i just unhook either one i have plugged in. I dont know what it is but the RL and ADR will be off and it still does it. If i unplug them it stops.
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I have TST's comp box and it does it if its turned on or not
 
I HAD the exact same problem and then some. but were are all good now.
 
Adjusted the valves up last night basically for ****s and giggles. Weird but on my way home from the shop it took 90% of the surge out. We'll see what happens
 
Its not only a fuel issue its a charge flow issue. Sounds like a calibration problem. Check around and find you a buddy that has the ability to play with your calibration on the ecm. Its something to do with the charge flow being low at the rpm and too much fuel. The turbo stalls and it pulls air out the intake rather than forcing it in.
 
Can't exactly do that with these trucks bud. What it is is what I've been saying all along, to much fuel, not enough air, your bogging the engine down. Plain and simple.
 
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