FSCM Tune Bolts no one supports their customers

no one supports their customers like this

Body Shape: 5in

What changes between files for "original transmission" or rebuilt transmission

Transmission: Please select manual or automatic transmission

FSCM Tune Bolts no one supports their customersThis is intended for people with an HPTuners interface, it is intended for them to read their FSCM file and email it to us for modification. This will require using 1 HPTuners credit which can be found here. This single credit is not included with the standard ZZP tune. The modifications can include: Increasing desired (low side) fuel pressure at high load. Decreasing desired (low side) fuel pressure at low load. (to help big injector cars maintain a