Search results

  1. JB4 Hitting 25.7 PSI!

    Hello everyone, Wanted to share my JB4 log and get some perspective on whether this is normal - car's hitting 25.7 PSI of boost using: JB4 + EWG Connector, on Map 2. K&N High Flow Filter Stock Otherwise 3 Gallons of E85, rest 93 Octane. Car pulled strong during logging from 3,000rpm to...


Top