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PCM Update

Electronics - PCM Update
Electronics - PCM Update

This product is for customers that have already purchased our ZZP 1.0 pcm for your LSJ, LNF, LHU, or 2.2/2.4 and need a basic file update.  For example, you changed your injector size, changed cam(s), swapped to a different style MAF, changed gears in transmission, etc.  This simple update only applies to ZZP related file updates.  If you have a custom sheetmetal 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 "I am sending in my PCM core" ship the core to the address below with a detailed note including your name, order #, and a complete mod list.
  • If you selected "Email me a file" that means you have HPTuners already and then you will email (for LSJ) and (for LNF, LHU, and 2.2/2.4) your file along with your complete mod list, order number, and we will modify your file and email it back to you.

Ship PCM cores to:

ATTN: (Enter order #)
2450 28th Street SW
Wyoming, MI 49519

*If you order products along with this, everything will be held until the PCM arrives and is reflashed for shipping.
*If you do not include a detailed note with the PCM it will delay your order.

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

Electronics - PCM Update
Electronics - PCM Update
Customer Reviews
5.0 Based on 6 Reviews
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Filter Reviews:
james m.
United States United States
Works well

extremely happy with my tuned PCM and have received several updates as well. Matt is very easy to work with!

A ZZPerformance Customer
Dominic B.
United States United States
PCM Update

Car switched to e85 need update for can tune works great no issues.

ZZPerformance PCM Update ReviewZZPerformance PCM Update Review
A ZZPerformance Customer
Dominic B.
United States United States

Helped me out with tune up and fix my problems. Started no problem :) Thanks ZZP

ZZPerformance PCM Update Review
Jamie S.
United States United States
ppm update

amazing communication super fast shipping

Jc E.
PCM Update

Got my e47 file from Matt, very satisfied customer, what a power difference. ZZP is the best, great customer service.