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Jet Performance Module Part #20710 Customer Reviews

Average Rating

23 Customer Reviews

JET STAGE 1 2008 Aavlanche

Reviewed by Brian H (TOMAH, WI) Reviewed for a 2008 Chevy Avalanche — Jun 29, 2016 8:08 AM

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I have noticed a little better torq. But not much else.

Purchase one for my 2012chevy siverado

Reviewed by Joseph F (Peoria, AZ) Reviewed for a 2012 Chevy Silverado — Feb 25, 2016 4:59 AM

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Great producd

Jet performance module

Reviewed by Kris T (LUBBOCK, TX) Reviewed for a 2008 Chevy Silverado — Feb 20, 2016 5:37 AM

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I would only recommend this product for cars with a bolt in the computer harness like a camaro or trans am not the clip in junk

Performed as promised

Reviewed by Christopher W (Troy, MO) Reviewed for a 2007 Hummer H2 — Mar 05, 2015 11:00 PM

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Installation wasnt as easy as stated, had to trim my "factory off road cover". But once that was done, this unit woke up my 6.0 LQ4. Had it for a while now, only bumped mpg by 1 gallon,,,, but worth it! Especially when I show other H2 drivers my readings!

Failed

Reviewed by Tim L (Tonica, IL) Reviewed for a 2013 GMC Sierra — Aug 07, 2014 9:03 AM

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Worked for 3 days without much noticable power gain, day 3 it threw a check engine light, now i get to pay to ship it back,so they can "take a look at it"? Tech dept very unhelpful. Spend a little more and buy from Superchip!!!

review

Reviewed by Richard L (SEABROOK, TX) Reviewed for a 2012 GMC Sierra — Jul 16, 2014 8:25 PM

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0 of 1 people found the following review helpful.

Not much difference on my sierra 5.3. But it's just me I'm ocd when it come to my truck. Should have bought a programmer instead. But I'm satisfied somewhat with this investment.

2011 silverado

Reviewed by Michael N (COOLVILLE, OH) Reviewed for a 2011 Chevy Silverado — Apr 18, 2014 6:32 PM

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4 of 4 people found the following review helpful.

Very easy to install in 2011 silverado gives mid range power boost.gained -. 1.6 mpg doesn't seem like much but I drive a lot and it adds up. I add an exhaust upgrade and cold air induction and with all three add 5 mpg which is good on my truck lifted and 35" tires

Jet performance module

Reviewed by Lynn S (GETTYSBURG, PA) Reviewed for a 2007 GMC Envoy — Mar 01, 2013 3:47 AM

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4 of 5 people found the following review helpful.

It works as advertised and I'm happy with it. However, getting that damn thing in was a nightmare. Because the connector sticks out further it is all but impossible to get the computer back in it's fixture and the cover for the connectors has to be modified to fit also. No where near as easy as the advertising says it is.

Great product for an okay price

Reviewed by Nicholas O (DRAPER, UT) Reviewed for a 2009 Chevy Silverado — Oct 24, 2012 8:44 PM

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9 of 11 people found the following review helpful.

I was quite surprised when I put this module to the test. The performance gains were immediately noticeable and I'm betting that my mpg would go up a few mpgs if I could just let off the skinny pedal. It was a breeze to install, in place in less than a couple minutes. Overall, I would recommend this product, but I would caution anyone to be really sure if you want the stage 1 vs. the stage 2. I bought the stage 1 thinking I wouldn't ever do a CAI or exhaust system, and I was wrong...

MPG

Reviewed by Gregory S (Frankfort, NY) — Jul 09, 2012 10:37 PM

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6 of 9 people found the following review helpful.

After adding octane boots to a full tank i noticed a 2 to 3 gain in mpg's

Jet Performance Module - 20710

Stage 1 PCM
(23)
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  • Part #:
    20710
  • Typical horsepower gains: 17-21
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