High Horse Performance, Inc.
How much HP gain can I expect from your custom HPP tune for a 2018 Challenger Scat Pack 6.4L? View answer
Asked 3 ´years ago | HHP Racing Pre-VVT HEMI Level 2 Email Tuning Package for Mild Bolt-On Modifications - HHPTUNE2N
I have a GTO Ls1 Twin Turbo Built Motor stock injectors ‘Just for now to break in the motor’ can u make me a tune ? View answer
Asked 3 ´years ago | HHP Racing Pre-VVT HEMI Level 1 Email Tuning Package for Light Modifications - HHPTUNE1N
Does Upgrading the pulley increase horsepower? View answer
Asked 4 ´years ago | GripTec 10-Rib L2V Black Pulley & Hub Kit for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX 6.2L HEMI
Can you confirm if Product Code: 1961S-2JT is designed to bolt on to replace OEM manifold without modifications? View answer
Asked 3 ´years ago | Dodge > Ram Truck > Exhaust Systems > Headers > JBA 1961S-2JT 1-5/8" Shorty Headers Titanium Ceramic for 09-18 RAM 1500 5.7L VVT HEMI
Will this allow the use of a 6.4 intake? View answer
Asked 4 ´years ago | MMX MMX-RAM-61INTK-ADPT 6.1L Intake Adapter Kit for 03-08 Dodge Ram 5.7L HEMI
High Horse Performance, Inc.