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JLT Series 3 help please
Posted: Mon Mar 09, 2020 11:53 am
by mikjon993
Hi,
I have a 2005 Mustang GT 5-speed manual, and a Predator U7140 with V.9r09.
I recently bought a JLT Cold air intake, thinking it would work with the JLT induction tune already on the tuner.
As it turns out that tune only works with the series 2 intake, and I bought a series 3 intake. I should have checked this better beforehand, I know.
So now I'm wondering if I could please get an adjusted tune that works with my JLT Series 3 Intake. Any help with this would be GREATLY appreciated.
My car also got a pair of BBK Shorty tuned length headers mounted, if that makes any difference.
Attached is the last tune written, the 93 octane performance tune.
Regards, Mikael.
Re: JLT Series 3 help please
Posted: Tue Mar 10, 2020 4:27 pm
by mikel
here you go.
Re: JLT Series 3 help please
Posted: Thu Mar 12, 2020 11:07 am
by mikjon993
Thank you so very much, I've successfully installed it and it seems to be working great.
Customer service like this, for a device that is effectively ancient at that, is truly astonishing and very much appreciated!
Re: JLT Series 3 help please
Posted: Sun Apr 27, 2025 9:32 am
by niko
Hi, Mikel.... your tune is ready for my 2007 Mustang GT with CAI3-FMG05 and 91oct gas?
Re: JLT Series 3 help please
Posted: Fri May 02, 2025 4:31 pm
by mikel
what are you asking exactly?
Re: JLT Series 3 help please
Posted: Sat May 03, 2025 6:12 am
by niko
Hi Mike, I have the U7145 and tune for JLT Induction but the new filter from JLT is CAI3-FMG05 and 91oct gasoline and with the tune present exit error P0171-0174, please if possible adjuste the tune!! attached have my original backup, thank you
Re: JLT Series 3 help please
Posted: Mon May 05, 2025 11:06 am
by mikel
please load the 91 or 93 tune then provide the 'last tune written' from the tunes folder so we can edit that for you.
Re: JLT Series 3 help please
Posted: Mon May 05, 2025 1:37 pm
by niko
OK Mike....tonight come back my house!!
Re: JLT Series 3 help please
Posted: Tue May 06, 2025 4:45 pm
by niko
Hi Mike, attached have the last tune written
Re: JLT Series 3 help please
Posted: Wed May 07, 2025 1:16 pm
by mikel
here you go
Re: JLT Series 3 help please
Posted: Wed May 07, 2025 4:26 pm
by niko
Perfect Mike....Thanks a lot
Re: JLT Series 3 help please
Posted: Mon Sep 01, 2025 4:12 pm
by Sagenixon21
I was wondering if you can help me with this issue too. I have a 2006 ford mustang GT everything is stock until I did a cat delete in the front and installed a Gibson x pipe into valtronics mufflers 2.5cin, and had the cats professionally tuned out, now I have the i3 tuner and installed the new jlt series 3 intake and I keep getting a bunch of lean codes, could you help me with that ?
Re: JLT Series 3 help please
Posted: Tue Sep 02, 2025 1:19 pm
by mikel
how were the cats tuned out?
using a different device?
Re: JLT Series 3 help please
Posted: Fri Sep 05, 2025 6:46 pm
by Sagenixon21
I keep getting the p0175 code the obd system readiness not complete and sometimes the 02 sensors saying stuck/rich
Re: JLT Series 3 help please
Posted: Fri Sep 05, 2025 6:48 pm
by Sagenixon21
And yes d and customs tuned the cats out using there software.