Joel dropped off his B13 for some upgrades and dyno tuning.

We will be installing a different transmission, one of our 3 inch exhausts, and tuning it with Nismotronics. We will also be refining some of the current set up.

The replacement tranny is apart, awaiting his Helicoil Diff

Here is the diff

Forum group buy gone bad. The supplied LSD fit Joel's axles, but not his transmission. After a few hours of removing material, we got the "forum LSD" to fit.

To strengthen his transmission and to prevent it from cracking, we welded the case.

We installed a JGY Kevlar clutch.

We welded in a bung for his wide band into a JGY header he bought.

Installed a new JGY secondary header and JGY 2.5 inch catback exhaust with resonator

Finished the install. Everything turned out great.

The car was tuned on the dyno with Joel's Nismotronics. We dialed in a nice idle, great AFR's, and good power numbers for him.