ZH Tunes
ZH Tunes
SERVICES
PCM TUNING
Custom PCM engine tunes for your Hellcat tailored to your modifications and personal style.
TCM TUNING
Custom TCM transmission tunes for your Hellcat with adjusted shift profiles tailored to your preferences.
CUSTOM REPORTS
Custom proprietary reports that help you understand what your car is doing.
PM HOURS
Hours of operation that align to evening and weekend activities.
CONSULTATION
Advice and guidance on all things related to the process from parts selection to loading your tunes to data logging and more!
TUNING
Are you curious about what I will be changing during the tuning process? Click on the different tiles below to find out!
MY PHILOSOPHY
My goal is to provide the best customer service possible within the hours of operations noted in the contact section. In order to accomplish this, I will only ever accept a limited number of clients each month to ensure that I am available to fully support the remote tuning process. This means, in most cases, my clients will not be waiting weeks or days for feedback and a tune revision.
Sipple’s Speed and Performance
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