In search of a L86 A8 3.42 (NHT) Max Tow stock tune. I already have a L86 A8 3.23 tune. I'm looking for differences in certain axle torque parameters.
In search of a L86 A8 3.42 (NHT) Max Tow stock tune. I already have a L86 A8 3.23 tune. I'm looking for differences in certain axle torque parameters.
Is NHT the RPO code you're looking for? Not sure how to identify a Max Tow PKG file
Yes, NHT is the RPO code for the max tow package.
Here you go.
www.crawford-racing.com
Home of the original and best selling CR-Fueler plug and play port injection controller kits for all GM Gen V direct injection platforms.
dont know if the 2017 6.2l max trailering 4x4 tune is different then the 15 but here it is