Search results

You guys getting an average of 14 mpg plus must be accelerating like on old volkswagen beattle. With an average acceleration in SoCal city driving and for us here we know what that is like. I see a consistant 12.0 to 12.1 mpg in the city. I have done a CAI, Headers, and full JBA cat back. All...

RS, I went with DJM suspension, they retain the factory shock and strut. For the rear you get shock extenders, shortened springs and a new trailing arm mount. For the front you get new lower control arms with updated ball joint and twin sleeve bushings. I installed this kit on my LTZ and at...

We just lowered our 07 LTZ with a DJM 2/3 kit. The front dropped very nice the rear not so much. It seems that the auto ride is keeping the bags full. I noticed that the rear has some link arms for detecting load, and have read about "bending" these arms. DJM did not mention anything about this...

Long Term Fuel Trim

Tomorrow we will be installing a set of JBA headers doing a before and after dyno then installing the rest of JBA's cat back exhaust and re dynoing to see results. Finally we will install their power wires and a K&N CAI kit to see max NA gains before tune on our 07 LTZ. Curious to know how many...

When you install or have a new program installed the adaption tables are at 0 prior to start. Adaption takes about 50 miles or 30 min of continuous driving. Mainly what your are looking for in adaption is LTFT's. Disconnecting the battery cable for tune is not necessary.

We just purchased a 07 LTZ and the kit I'm using to lower it is the DJM 2/3. Uses the factory front springs but comes with different lower control arms and uses shorter springs for the rear. I used the same company for my 00 Lightning and love it.