Turbo Wj 4.0
Hey everyone! I have successfully completed my mission of turboing my 2004 grand cherokee with the 4.0. I finished the job about two months ago now and have been driving it ever since. Running premium gas I was getting some engine ping around 4 psi of boost. I have since bought an aem piggyback fic and tuned out the knock. I currently have the wastegate set at 5psi and the power is great. When I get more comfortable with the tuning software, I will up the boost to 8psi. I was thinking about putting a few more kits together and selling them. It would be relatively easy for someone mechanically inclined to install. Relocation of the battery and modifications of the tray are needed. I made brackets to install the modified tray. Any comments or advice would be appreciated. Pics will be posted!
Last edited by Rusty2525; 01-02-2015 at 07:57 AM.