Traildash or flashpaq in 2001 WJ 4.0 -
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back > Models > Jeep Grand Cherokee & Commander Forums > WJ Grand Cherokee Forum > Traildash or flashpaq in 2001 WJ 4.0

Dana 30/ Dana 44 Chromoly shaft Kits- ECGSFS: 2007-2013 Jeep Wrangler "HALO" Angel Eye KitFlowmaster's Force II Axle-back exhaust system for the 201

Unread 10-28-2013, 06:04 AM   #1
Registered User
Join Date: Aug 2013
Location: norwalk, ct
Posts: 31
Traildash or flashpaq in 2001 WJ 4.0

i just ordered a k&n intake for my wj, and i plan on adding a tuner soon. i like the in-cabin setup of the traildash but i feel like it's more for newer jeeps. has anyone used it with a wj? should i get it, or just the flashpaq? and also, flashpaq 3870 or 3875? any help is appreciated but especially personal experiences with these tuners

brendan1911 is offline   Reply With Quote
Unread 10-28-2013, 10:08 AM   #2
Registered User
2001 WJ 
Join Date: May 2013
Location: Aberdeen, Maryland
Posts: 18
I haven't had any experience with the traildash but I do have the Superchips flashpaq 3875 for Jeeps. For my 4.0 WJ I didn't see a great improvements in the performance. It might be different for the 4.7 but I doubt it. Save your money.
JeepWJguy is offline   Reply With Quote
Unread 10-28-2013, 01:45 PM   #3
Kolak's Avatar
Join Date: Jun 2004
Location: Phoenix, AZ
Posts: 4,741
The 3875 is discontinued. The new model is the 3870. Check out my October Superchips sale over in the Vendor forum:
Kolak Performance and Offroad
Member: Specialty Equipment Market Association
Telephone: 480 998-3661 or
Kolak is offline   Reply With Quote

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. is not in any way associated with Jeep or the Chrysler Corp.