1st gear delete for sled pulling

kevinjackedupchevy

New member
Mar 23, 2010
3
0
1
Baltimore, Maryland
Need a little help. Tried doing a 1st gear delete tune on Trans in the 4lo tables. It didn't work. My question is, do I need to change all the tables, or am I missing something.. any insight would be helpful. BTW truck is a 05 ccsb built trans.....thanks
 

ikeG

Oughta Know Better
Apr 19, 2011
2,466
148
63
Western PA
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There supposedly is a way to tune a 5 spd to only start in 2nd(or any gear) but I have never been able to. I have always had to change all the shift schedules including Hi range to get it to work as you want.
 

Brassfield

New member
Jan 14, 2014
185
0
0
West Plains, MO
Idk how but my old truck was setup like a manual vb, it would start in whichever gear we had selected. like I would take off in 3rd if I wanted. Wasn't ideal for daily driving though since od didn't function:rofl:
 

clrussell

pro-procrastinator
Sep 23, 2013
5,928
399
83
Idk how but my old truck was setup like a manual vb, it would start in whichever gear we had selected. like I would take off in 3rd if I wanted. Wasn't ideal for daily driving though since od didn't function:rofl:


No lie that's how it worked.. Was interesting going from third to 4th the hitting the lock up switch


Sent from my iPhone using Tapatalk
 

bmc1025

Member
Jan 25, 2013
521
0
16
Big Bone, KY
Trans will shift normal with TH off and 2HI all other combinations start in 2nd gear.
*****Should at the very least have billet stator***** in the converter and preferably built trans.
 

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  • Allison_2nd_Gear_Start.txt
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