At 5,200 rpm, 5.50-psi intake manifold pressure and a 1.38 pressure ratio are required to achieve this flow level. ... The basic ECU and sensor suite are from a '92 GMC turbo V6 Syclone, ...

The lower port is the passenger side turbo air, which has to go up and over the driver side turbo inlet. To do this, we used a 180-degree elbow. See All 24 Photos.

Sidewnder kits are currently available for 1999-2006 Jeep 4.0Ls. And this is only in Wranglers (sorry, XJ Cherokee guys). But rumor has it that there will be a race-only universal 4.0L turbo kit ...

Finally, we reinstalled the IAT sensor into the Steeda cold air intake box. See All 18 Photos The Steeda Fusion Twin Turbo 2.7L EcoBoost Cold Air Kit added a purposeful look to this Fusion Sport ...

We’re pushing the limits of our built-engine G82 M4 with Mosselman turbos, a CSF inlet manifold, and port injection. Can it crack the 1000HP mark on the dyno? Watch as we install, test, and ...