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Superchips 3874 Computer Chip Programmer

jis-online (377)
97.6% positive feedback
Price:
$449.95
Free shipping
Estimated delivery Thu, Sep 4 - Tue, Sep 9
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Performance Tuner/ProgrammerFlashpaq F5 ProgrammerFlashpaq F5 Programmer; Industry Leading Handheld Tuner;SPECIFICATIONS:WARNING CA Proposition 65: NoFEATURES:High Definition 2.8 Inch Color ScreenSpeedometer Correction For Changes In Tire Size/Gear RatioLocking Axle Options W/Transfer Case In 4-Hi and 4-LowSpeed/Rev Limiter Options Based On FitmentAdjust Idle In Real Time To Run AccessoriesTPMS Options Based On FitmentExterior Lighting Flash and Horn Chirp OptionsHeadlamp and Accessory Delay OptionsReads And Clears.

About this product

Product Identifiers

BrandSuperchips
Manufacturer Part Number3874
eBay Product ID (ePID)227443170

Additional Product Features

Part TypeEngine Service
Sub TypeComputer Chip Programmer

Ratings and Reviews

4.8
37 product ratings
  • 32 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Wow

    Wow is all I can say. My 2012 Jeep jk8 is like a completely different vehicle with this programmer. I mainly bought it for the MPG benefits people have posted about and I was not disappointed. My jeep went from 12.2 mpg with the stock tune on 87 octane/35 inch tires to 18.3 mpg with the performance tune on 93 octane. Going to try the gas saving tune next and hopefully get 18.5-19 mpg.

    Verified purchase: YesCondition: New

  • Top critical review

    Buy it for correction features not for horsepower gains

    The features are good for correcting tire size and gear changes but i still notice my transmission always downshifting out of O/D and i cant recommend it if you are hoping to unlock hidden power in a 3.8 because its just not there to unlock. I am noticing slightly better fuel mileage

    Verified purchase: YesCondition: New

  • Good product, just not as capable as I hoped.

    The device is good, but my tj had limited options available once paired. Only about half of the possible options were available for my model.

    Verified purchase: YesCondition: New

  • Helped

    Took a few times to use it before it actually worked still didn't correct speedo for my tj has less options then the ones for my GM trucks but over all happy with it

    Verified purchase: YesCondition: Pre-owned

  • Won't recommend it to someone else.

    It is a good tuning tool but there are less expensive tuners on the market that can do a lot more for instance this tuner can not advance the ignition timing and for me that is something you need especially on a tuner that is not very cheap.

    Verified purchase: YesCondition: New

  • Great results

    Performance is much better (less shifting on hills on the highway) and I am getting 4 MPG better fuel mileage with the 91 Octane tune and adjusting shift points for the 35" tires. 2011 wrangler unlimited Rubicon

    Verified purchase: YesCondition: New

  • Waist of money

    It won’t let me put in a tune for more power. The only thing I like is I can do the tire size and clear codes. But so did my old one. it was a waist of money to me.

    Verified purchase: YesCondition: New

  • We really love how it made our jeep wake up

    Very nice mod to do to our jeep. The throttle response is perfect. We have it on the 93 octane tune.

    Verified purchase: YesCondition: Pre-owned

  • Fuel mileage increase was impressive

    Did just what it was described to do. Calibrated tire size to correct MPH, and the performance tune I used increased my fuel mileage.

    Verified purchase: YesCondition: New

  • Get chu some!

    My wj is a completely different vehicle. Adjusts idle, timing, and with the 87 tune it gives you tight throttle controll with way better shift points. It nolonger feels like its struggling on the highway and feels like it has way more power

    Verified purchase: YesCondition: New