Used proflex kit.
I bought it off the forum a year or so ago. Worked great. There is only 2 e85 stations in my area and I just don't use it as the hour drive isn't worth it for me.
This is the original version and may cause the check engine light to come on once in a while. Mine came on a couple times over the year or so installed. Proflex just came out with an update for $99 to replace the harness with a different one to prevent the light from possibly coming on.
The case has some cracks in the plastic from heat this is the way I got it and have had no issues over the last year.
simple install take s 20min
Upgrade harness
www.advancedfueldynamics.com
Kit new $900
www.advancedfueldynamics.com
$500 shipped or pick up in NJ 08060.
I bought it off the forum a year or so ago. Worked great. There is only 2 e85 stations in my area and I just don't use it as the hour drive isn't worth it for me.
This is the original version and may cause the check engine light to come on once in a while. Mine came on a couple times over the year or so installed. Proflex just came out with an update for $99 to replace the harness with a different one to prevent the light from possibly coming on.
The case has some cracks in the plastic from heat this is the way I got it and have had no issues over the last year.
simple install take s 20min
Upgrade harness

ProFlex Commander V2
The new ProFlex Commander V2 is now available for your vehicle. The newest version offers Improved injector management - More precise injector control to provide better atomization of fuel charge resulting in a more complete burn, especially at low rpms Great cold start performance – E85 is...

Kit new $900

ProFlex Commander for Jeep Grand Cherokee SRT and SRT-8
The patented ProFlex™ Commander adaptive flex fuel system for 2012-up Jeep Cherokee SRT and SRT8 allows you to start making more power and running cooler with E85. True plug and play flex-fuel for your V8 Cherokee in about an hour with no tuning required. Expect 30-35WHP gains on E85. ProFlex...

$500 shipped or pick up in NJ 08060.
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