68 Dart GTE Project

turbovan said
I love this build, and have considered the same swap in my car. The 2JZ is one hell of an engine that I've always wanted to mess with. Power seems decent for a 62mm on pump gas, but I did notice the small intercooler right off the bat. Do you have room for a higher flowing core, and do you plan to push more boost once that is resolved? Could you post the dyno graph?

Also, is your exhaust routed all the way out the back? I'm looking to run a single 4" on my duster, but hadn't considered oval piping; how tight was it?

Heres the pic of the dyno graph from Titan with the old cooler, and a pic of the new intercooler core that just showed up that I need to fab some endtanks for. I went with a 18 x 8.5 x 6 core for the final intercooler as I refuse to cut any of the grill so it ended up being more thickness than frontal area. This will be about 40% more cooling area than the old one and is rated for the flow this engine needs. Once I get the tanks finished this week Ill post some pics and what the results are for intake air temp drops from the data logs

Also for the exhaust it is just a turndown in front of the rear axle it would be a huge pain to fit the oval tube over the axle