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Mike@Powerteq

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Summit Sponsor (Level 3)
First Name
Mike
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Sanford FL
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www.superchips.com
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16 JK, 18 JL 2.0T, 22 Wagoneer 3.0TT
Occupation
Senior Category Manager – Domestic Tuning at Holley
We're pleased to announce that 4xe Wrangler models are now supported by the Flashcal 3571-JL.
Flashcal delivers all the feature and option control you need for your JL, in an easy to use, handheld package.
Need to calibrate the speedo? No problem. TPMS threshold adjustment or disable? Go for it!
Move your DRLs? Change lighting configurations? Yup.
Theres much more available, check our site or feel free to ask any questions!

https://www.holley.com/products/tuners_and_programmers/handheld_tuners/parts/3571-JL

Jeep Wrangler JL Wrangler 4xe support on 3571-JL Flashcal! SC_4xe_Flashcal_release_1200x628_01
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KarlN

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Karl
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Sparks, NV.
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2021 Wrangler Unlimited 4XE
Occupation
Retired
We're pleased to announce that 4xe Wrangler models are now supported by the Flashcal 3571-JL.
Flashcal delivers all the feature and option control you need for your JL, in an easy to use, handheld package.
Need to calibrate the speedo? No problem. TPMS threshold adjustment or disable? Go for it!
Move your DRLs? Change lighting configurations? Yup.
Theres much more available, check our site or feel free to ask any questions!

https://www.holley.com/products/tuners_and_programmers/handheld_tuners/parts/3571-JL

Jeep Wrangler JL Wrangler 4xe support on 3571-JL Flashcal! SC_4xe_Flashcal_release_1200x628_01
Interesting...recently pulled my. Tazer because it kept glitching out. Group buy or discount? I figured I would send the Tazer in. for repair but who knows??
 
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Mike@Powerteq

Well-Known Member
Summit Sponsor (Level 3)
First Name
Mike
Joined
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Threads
23
Messages
300
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192
Location
Sanford FL
Website
www.superchips.com
Vehicle(s)
16 JK, 18 JL 2.0T, 22 Wagoneer 3.0TT
Occupation
Senior Category Manager – Domestic Tuning at Holley
Interesting...recently pulled my. Tazer because it kept glitching out. Group buy or discount? I figured I would send the Tazer in. for repair but who knows??
Might be some vendors offering something like that, but our Memorial day sale ended last week ;)
 

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Mike@Powerteq

Well-Known Member
Summit Sponsor (Level 3)
First Name
Mike
Joined
May 7, 2018
Threads
23
Messages
300
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192
Location
Sanford FL
Website
www.superchips.com
Vehicle(s)
16 JK, 18 JL 2.0T, 22 Wagoneer 3.0TT
Occupation
Senior Category Manager – Domestic Tuning at Holley

Tredsdert

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Greg
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North Texas
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2020 Subaru Forester, 2021 Jeep Wrangler
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Link
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Beer Distribution

ym0bc1

Active Member
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Bay Area
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wow premium price for things JSCAN can do.
is it made in the USA?
 

EEProf

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Wilmington, NC
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2024 Jeep Wrangler JL Willys 4xE
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Emeritus (retired) Engineering Professor
Basically got the phone and OBD dongle out of the equation. I have an iPhone, an OBD2 BT module and JScan. Ignoring the phone, the module was $60 and JScan was $22, so 'almost' $100 vs $300 for the Superchips unit.

JScan is much more difficult to use, but at the end of the day it will do far more (unless the Flashpaq has a 'generic mode' which I did not check for. You really need to get married to JScan to get anything out of it, for those who just want to do 'quick and dirty' modding, the Flashpaq has merit.

Now if someone could just make something to bypass the Chrysler Crypto 'quick and dirty'...
 

gonzoflick

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St.Petersburg, FL
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TBD
I find jscan pretty easy to use, wirelessly from my phone, anytime I need to monitor or adjust something. Youtube is your friend
 

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Mike@Powerteq

Well-Known Member
Summit Sponsor (Level 3)
First Name
Mike
Joined
May 7, 2018
Threads
23
Messages
300
Reaction score
192
Location
Sanford FL
Website
www.superchips.com
Vehicle(s)
16 JK, 18 JL 2.0T, 22 Wagoneer 3.0TT
Occupation
Senior Category Manager – Domestic Tuning at Holley
Lots of $$ but still interesting. I don't see 2021 4XE in the applications
No tuning for the 4xe yet...just the Flashcal based options control. We have one strapped to the dyno for tune development currently...
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