A PROGRAMMING DEVICE IS REQUIRED & AVAILBLE IF YOU NEED ONE

GUIDE FOR WHIPPLE TRUCKS:

• If you have a Stage 1 kit or FP700 and not interested in upgrading any parts, our "Stage 1" tune is great if you just want a better tune and drivability and not really interested in turning the power up very much.
• If you are limited to 91/93 and do not want to pull the blower off to change injectors, but would like the 132mm throttle body upgrade, our "Stage 1 to Stage 1.5 Power Pack" is for those who want optimum performance, better drivability, and more efficient blower operation.
• Our "Stage 1 & Stage 1R to Stage 2 Power Packs" opens it to really turn things up with options for E85 and the ability to pulley down.
• Already got a Stage 2 kit? Our "Stage 2" tune takes your truck to another level.