I came upon this part earlier today and i was wondering if it would help much. Also it says it eliminates the 1st to 4th factory set shift, what is that exactly? The automatics are 4-speeds, so why does it say 6-speed?

http://www.autopartswarehouse.com/se...294965174+7609

I also found this http://www.autopartswarehouse.com/se...174+4294964815 would it help?

 

What you are describing is a skip shift eliminator for the LT1 and LS1 w/a 6-speed manual. It is hard to look at those links because it gives me 2942281 items to look at based on your search.

 

oops my bad lol, here is the info. It is made by Hurst.

Part Number: H241550100MFR#: 1550100"HURST C.A.G.S. SKIP SHIFT ELIMINATOR KIT -- The CAGS Computer Aided Gear Selector Eliminates The 1st To 4th Factory Set Shift And Gives Full Gear Changes For 1st Through 6th Gears At Any RPM, Speed Or Throttle Position For Maximum Acceleration Up Through The Gears On Your 6 Speed Automatic Equipped Vehicle, Includes Everything For Easy Installation And Is OBD II Compatible"

 

This is the other part made by Jet Performance. It says it fits the 3.8l base.

"JET CHIPS PERFORMANCE POWER SHIFT TRANSMISSION PROGRAMMER -- Features Four Different Shift Firmness Settings Which Includes Stock, Stage I For Around Town Driving, Stage II With A More Aggressive Feel And Race, Plug This Power Shift To Automatic Transmission Wiring Harness, Compatible With Jet Power-Servo Kit For An Extremely Firm Shift, With Jet Chips' Lifetime Warranty"

Fit Note: 4L60-E Trans.

 

The first one wouldn't work for you as, the auto is a 4 speed. I haven't heard of the other one. That is, unless it is like the B&M ShiftPlus thing. The B&M was pretty easy to install, and the difference was noticeable.

 

Okay thats what i thought. I will look more into the other part. If you would like to see it go to autopartswarehouse.com, 2002 chevrolet, then find the Transmission category, then click on transmission programmer.

 

I havent really found any reviews about the Jet Transmission Programmer, i want to be sure it is worth it before i buy it. Anyone have this part or know if it is worth $130?