JMS Tune?

[PapaSmurf03]

So on one of the coyote facebook pages I see people sayin a lot of good stuff about them. They gained 41hp on a stock 15' auto GT with tune alone. Anyone on here have any experience with them or there tunes?

Yes I know everyone swears by Lund and aed etc just looking at other options to try out.

 

[burnin4]

Yep, I have used JMS tunes on my Boss and my GT. Everyone down in the Gulf Coast swears by JMS. I ran 11.5's with mph as high as 123mph in my Boss (exhaust/intake), and my GT has trapped 120mph with just exhaust intake as well, both tunes were e-tunes, neither were dyno tuned. Monty has since revised my tune based on my datalogs, should trap over 120mph next time out. Most people with my mods are trapping 117-118, with very few over 120mph. It's hard to beat JMS price as well, I paid $100 for my tune and Monty has helped perfect it a few times with quick turnaround.

I also have an AED tune, which has been dataloged/revised a few times as well. The AED tune is smooth and crisp, zero complaints as well. I plan to make a few dyno pulls with both tunes, and running both tunes at the strip on 2/14, I'll post up my results.

 

[PapaSmurf03]

That's exactly the kind of info I wanted to hear. I have a dyno tune right now and was planning on getting there tune also and then going to a dyno and doing pulls with both to compare. For the price I figure if I don't like just switch back to my dyno tune.

 

[me32]

That's exactly the kind of info I wanted to hear. I have a dyno tune right now and was planning on getting there tune also and then going to a dyno and doing pulls with both to compare. For the price I figure if I don't like just switch back to my dyno tune.

Why not have jms do a remote tune?

 

[PapaSmurf03]

I will have the do a remote tune. I was just saying once I have there tune I'll compare them back to back on a dyno

 

[burnin4]

That's exactly the kind of info I wanted to hear. I have a dyno tune right now and was planning on getting there tune also and then going to a dyno and doing pulls with both to compare. For the price I figure if I don't like just switch back to my dyno tune.

I'd just order a tune from Monty, have him email you his Coyote Configuration file, take a few datalogs yourself, let him dial it in. Can't go wrong with AED as well. I've been switching back and forth between the 2 tunes for the past month, going to take a few logs from the dyno, then the strip, then I'll know which one is "better."

 

[scholle]

I'm pretty sure Monty has access to everything SCT has. http://www.dragzine.com/news/sct-founder-chris-johnson-explains-benefits-of-using-dynojet-dyno/
This will explain what I mean.

 

[kona 199]

great post! i am on the fence between JMS and AED as well.i hear nothing but good things from both.dont forget to keep us posted.hope being at the track on valetines day doesnt leave u homeless.

 

[burnin4]

^Ha! I'm taking my wife skiing the day before Valentines Day, had to do some strategic planning.

 

[kona 199]

i see JMS has e mail tune for $150 or a 3 -pack for $200 .anybody know what the diff. in the 3 are ? And justin alvarez is running a JMS dyno tune with converter and bolt on suspension stock intake ,stock engine running 11.06.i dont think anyone has been 10`s with stock intake NA.

 

[vettekillr~]

+1 for JMS, hard to beat Montys tunes

 

[1Bad5.0]

I've ran JMS tunes before and they were good tunes....the only complaint I had was getting tune revisions in a timely manner. I've heard that it has gotten much better with revisions so I would give Monty a shot at it....he can definitely tune a car....Don't believe me ask Justin Alvarez

 

[Tx5.0]

JMS tuned my vortech 5.0 and I would recommend them to anyone. Had a remote tune first then jumped on the dyno just to get some numbers.

 

[OveRBoreD]

I had 2 full dyno tunes, multiple revisions, and tens of hours on the phone with Monty at JMS when I had my Hellion twin coyote. The man would not stop until he had the car singing. Great crew over there and excellent customer service. Definitely recommend especially if your local.

 

[Rhinogt]

Another happy JMS tuned car here