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      05-13-2015, 11:31 PM   #45
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Good advice. Get someone to read the codes..
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      05-14-2015, 02:47 PM   #46
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well, it seems the problem is the gas... im looking into mixing some vp ms109 to my tank, 5 gallons and mix it with the 95 pump gas we get here in panama, perhaps this might solve the problem. ill let you guys know.
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      05-14-2015, 03:51 PM   #47
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I disagree bud!
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      05-14-2015, 10:08 PM   #48
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Originally Posted by Sharif507 View Post
well, it seems the problem is the gas... im looking into mixing some vp ms109 to my tank, 5 gallons and mix it with the 95 pump gas we get here in panama, perhaps this might solve the problem. ill let you guys know.
I hope you are right but I suspect it's not your gas..if it is that's great news..
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      05-15-2015, 08:55 AM   #49
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How are things now?
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      05-15-2015, 09:23 AM   #50
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havnt gotten my hands on the 109, im dong the test tonight.. tomorrow i should have a reply.
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      05-15-2015, 09:30 AM   #51
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Quote:
Originally Posted by Sharif507 View Post
havnt gotten my hands on the 109, im dong the test tonight.. tomorrow i should have a reply.
Try not to push the gas panel down 1 shot, just push it down slowly when up shift. The throttle position may affect the AFR to be too rich till it misfire. At least this is what is happening to me. Good luck.
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      05-15-2015, 04:48 PM   #52
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It happened to me too with the DTM on 4th gear. I added the catless dps and shortly thereafter a tune... A week later I got the DTM when going WOT... There was definitely not enough time for tuners to do proper testing. I am troubleshooting my issues with my tuner and see what happens... I read somewhere here that LEIB http://www.leib-engineering.de/ knows how to fix this?
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      05-15-2015, 06:48 PM   #53
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Ah what do you mean not enough time. They all had time. Don't premature put out a product if it's not well tested. Yes they all had time but some chose not to fully test out before making claims.
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      05-16-2015, 10:20 AM   #54
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Boots, I thought you had also tuned your car. Do you have similar issues? I agree that the release was premature without proper testing.
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      05-16-2015, 01:59 PM   #55
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I did but for the most part. But I've spent part of march offshore. All of April offshore and by the 27th of this month 93% of this one too. I'm only saying they had plenty of time to fix things before being released. There are a couple things that have to be sorted out w mine. It will be addressed when I can get home.
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      05-17-2015, 12:51 PM   #56
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Sharif..you sorted?
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      05-17-2015, 07:52 PM   #57
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no, the vp did help, the car runs smoother, but the problem isn't the gas, its the tune itself because i keep getting the error at high speeds, high on the rpm in 4th and high on the rpm in 5th.. cylinder misfires across the board.. I'm upset and disappointed to say the least.. perhaps I'm going to go back to stock.
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      05-18-2015, 12:18 PM   #58
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well, spoke to AMS i am very pleased with the feedback im getting from them, a very respected company to say the least, ill be sending it back to them and hopefully by friday the 29th it should be back with me.

safe driving all
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      05-19-2015, 11:47 AM   #59
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It seems that a lot of the cars with catless downpipes and full tunes are having this issue.
We have to go to the source (BR). There is couple parameters that most local tuners are not compensating for and it throws a DT due to air/fuel mixtures. Either Bruno or tuners in the States need to spend more time on fixing this before releasing to the public. I know couple people with ESS tunes and no issues there since it was fully tested and revamped by ESS after coming back form Europe.
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      05-19-2015, 03:36 PM   #60
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Quote:
Originally Posted by greentrbo95gst View Post
It seems that a lot of the cars with catless downpipes and full tunes are having this issue.
We have to go to the source (BR). There is couple parameters that most local tuners are not compensating for and it throws a DT due to air/fuel mixtures. Either Bruno or tuners in the States need to spend more time on fixing this before releasing to the public. I know couple people with ESS tunes and no issues there since it was fully tested and revamped by ESS after coming back form Europe.
i spoke to eric from ams, he let me know that his tune is 100% done by them from scratch, also he says that no vehichle using their tune has had this issue in the US.
crossing my fingers and hoping that after i get my ecu back i run smooth and with power.

ill keep you posted
sharif
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      05-19-2015, 04:51 PM   #61
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Quote:
Originally Posted by Sharif507 View Post
i spoke to eric from ams, he let me know that his tune is 100% done by them from scratch, also he says that no vehichle using their tune has had this issue in the US.
crossing my fingers and hoping that after i get my ecu back i run smooth and with power.

ill keep you posted
sharif
Hope you are right Sharif.. We are all in your corner bro..
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      05-19-2015, 08:23 PM   #62
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Quote:
Originally Posted by greentrbo95gst
It seems that a lot of the cars with catless downpipes and full tunes are having this issue.
We have to go to the source (BR). There is couple parameters that most local tuners are not compensating for and it throws a DT due to air/fuel mixtures. Either Bruno or tuners in the States need to spend more time on fixing this before releasing to the public. I know couple people with ESS tunes and no issues there since it was fully tested and revamped by ESS after coming back form Europe.
I have the same issue but Dinan stage 2 and catted dps.
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      05-19-2015, 08:24 PM   #63
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Quote:
Originally Posted by Andym3100k
Quote:
Originally Posted by Sharif507 View Post
havnt gotten my hands on the 109, im dong the test tonight.. tomorrow i should have a reply.
Try not to push the gas panel down 1 shot, just push it down slowly when up shift. The throttle position may affect the AFR to be too rich till it misfire. At least this is what is happening to me. Good luck.
When I push all the way down I get the dtm, buts as you mentioned if i go 3/4 peddle I won't get dtm.
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      05-20-2015, 07:37 AM   #64
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Quote:
Originally Posted by Spinny02 View Post
When I push all the way down I get the dtm, buts as you mentioned if i go 3/4 peddle I won't get dtm.
Yes spinny, if anyone of u guy got a wideband sensor will be able to see the afr changes drastically on the angle of our gas panel. When I push it down all the way in 1 shot the afr turn to 12+ imm whether which rpm u r in. It will slower turn richer & richer till 10+ which is way way to rich for it to burn fully then here comes the misfire & drivetrain mild F.

In my opinion is all about the timing & fuel mix, so I'm using the jb4 to counter back these issue. On my stack with JB I add boost to lean off the fuel & meth to compensate the low Oct of fuel used, that result in extra power. Ya I know some wouldn't want it that way bcos they wouldn't want to run meth & add boost on top of the tune. But in my case I didn't gain any faster in the tune alone, u can feel that the car is faster but I can tell u it is not. The mid range extra TQ is the thing that let u feel the car is faster but once it pass 4+k rpm the car will just slow down or rather I would said not pushing anymore.

My case may or may not be the same as others but I can say most of us have about the same issues.
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      05-20-2015, 08:52 AM   #65
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So the same issues have appeared it sounds like. WOT causes dtmal, limp mode, misfire on cylinders..fuel starvation issue..
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      05-20-2015, 09:06 AM   #66
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Quote:
Originally Posted by MCarsFan View Post
So the same issues have appeared it sounds like. WOT causes dtmal, limp mode, misfire on cylinders..fuel starvation issue..
This is not the case if Andy is correct with his mention of the fuel mixture climbing all the way to 10:1 or richer, and that causing the misfire. If that is the case the high pressure fuel pump is able to keep up obviously, and just a rewrite of the code should be able to correct things.
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