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1.4 PCM Update

This product is for customers that have already purchased our ZZP 1.0 pcm for your 1.4 turbo car (Sonic, Cruze, Trax, Vanderhall, etc) and need a basic file update.  For example, you changed your injector size, changed cam(s), swapped intakes, installed our flex fuel kit, etc.  This simple update only applies to ZZP related file updates.  If you have a custom sheet metal intake, custom turbo kit, or something similar that requires a lot of custom tuning, there will be additional charges.

PCM updates do not come with tech or tuning support.

  • If you selected "Email me a file" that means you have HPTuners already and then you will email Tim@zzperformance.com your current file along with your complete mod list, order number, and we will modify your file and email it back to you. 

If using your own laptop for remote tuning, download the latest stable HPTuners VCM Suite here.

Customer Reviews
4.5 Based on 2 Reviews
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A ZZPerformance Customer
BP
06/09/2021
Braden P.
Canada Canada
Good tune & fast response but lack of communication

Received my updated tune from Tim very quickly. However, after I data logged and sent the data log file as requested, I never heard back. Hoping to hear back from Turbo Tim eventually. I love ZZP but I feel like there needs to be better communication. What's the point of data logging if I never hear back?

ZZPerformance 1.4 PCM Update Review
JM
06/03/2021
Juan M.
United States United States
You get what you paid for

Drastically changes the driving experience of the tiny 1.4 Turbo Tim’s knows exactly what he’s doing . Fast and straight forward responses , I got exactly what I wanted . Definitely recommend this to any LUV/LUJ Owners