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Message: [QUOTE="jdgleason, post: 1122207, member: 166"] Next up, I figured I'd throw it on the dyno to see if we could get some more concrete data. The dyno - Mustang 500 Loaded. Pretty Simple. Back to back pulls, and compare. My truck was up first. I still had the Alradco cooler in it, so first numbers were with the IC. The truck made 755/1451 with a peak EGT of 1626*. Boost was 59 PSI. I had to try twice for this pull - I developed a boost leak that I couldn't hear inside the truck until the boot exploded... I was wondering why I couldn't get up on the chargers :p Please excuse the smoke show. [ATTACH=full]145819[/ATTACH] [url]http://www.youtube.com/watch?v=jxMRXjSNdLE[/url] This was a pull with no boost leak... [url]http://www.youtube.com/watch?v=zLTpuTgkxZU[/url] We swapped the stock intercooler back in and made a couple more pulls. The best numbers were 728/1389 with a peak EGT of 1733* and 57 PSI. So, according to the dyno, we lost 27hp going back to the stock intercooler! And also lost 2 psi and gained 107* EGT. Pretty consistent with what the track said! Here is a graph with the 2 runs overlayed on it. [ATTACH=full]145820[/ATTACH] We also decided that Justin's truck could benefit from some intercooler testing! For a refresher, Justin's truck is a 2010 with Intake, Exhaust, Gearhead tunes, my old Dirty Diesel CAC pipe and an Elite 71mm atmosphere. Stock Intercooler made 639/1248 with a peak EGT of 1492* and 45psi. We swapped the intercooler and the truck made 647/1240 with a peak of 1447 and 48 psi. So, we gained 8 hp, lost 55* and made 3psi more boost on a truck with stock fuel. Pretty impressive! [url]http://www.youtube.com/watch?v=cN0CqKGoAI4[/url] [/QUOTE]