After trials with a Borg Warner turbo, this built RB25DET was outfitted with Garrett’s new GTX3076R turbocharger. The result was an impressive 455whp on pump gas at 20psi, and even more impressive on race gas. The single Walbro was at it’s limit as the AEM Gen1 EMS tune was dialed in at 25psi producing 543whp on VP Q16 race gas. Congratulations Andrew on joining the 500+ Club.


Dyno Pump Gas:

Dyno Race Gas:

Engine Bay RB25DET with Garrett GTX3076R Turbo: