Welcome To The PSI Blog

On The Dyno: Supercharged Jeep Wrangler

by Kyle Tomita on Tue, Nov 8th, 2011 | On The Dyno

One of our clients has been developing a supercharger kit for the 4.0L I6 Jeep Wrangler (TJ).  He wanted to see the benefits of his kit so it was time for a dyno test.  We previously ran his Jeep on the dyno and it put down 132 whp and 197 ft-lbs of torque.

SC Jeep Wrangler on the dyno at PSI.jpg

With the new kit, there were definitely improvements in both horsepower and torque.  Check out the video,

SC Jeep Wrangler Convo.jpg

After the kit was proven, the owner talked a little with Jason Oefelein and Erick Sackhoff on the next steps for his kit. They added some input from their many years in this industry.

The client was happy with the results. If you have a 4.0 TJ, this kit maybe something you are interested in, so check back here for more details in the future.