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-   -   Stinger problems :( (https://www.n54tech.com/forums/showthread.php?t=59390)

Blueberry96 09-01-2019 02:19 PM

Stinger problems :(
 
Lot of issues with my stinger now. Meth kit will not work for the live of it, been through 2 different company spark plugs, one gapped at .18 and the other at .22 and neither worked to the point i could even log my car, and now my car goes into overboost on MAP 2 and misfires now, really unhappy at the moment because i feel the car is falling apart with its performance, so
1. What kind of spark plugs do i get that are bullet proof, Iím tired of changing them, Iím aboyt to get a set of Lamborghini Spark plugs tjat my buddy has since he said his works perfect with every map.
2. Plz help, Iím getting a little disappointed
3. Any help is appreciated,

Terry @ BMS 09-01-2019 02:22 PM

Does the problem come up on map0?

Log of what map2 looks like "over boosting" etc?

Payam @ BMS 09-03-2019 10:00 AM

Your gap size, make sure it's .020"

Blueberry96 09-03-2019 09:47 PM

Reply
 
As mentioned on the kia page, I now have 2 codes
Overboost happens on map 0 as well
Map 2 is impossible to log because of overboost and misfire
plugs I have are .22 right now, was told not to touch
What plugs do you recommend that can handle methanol set ups as well

Terry @ BMS 09-04-2019 10:21 AM

The a log of map0 and map4 will do!

Blueberry96 09-04-2019 12:37 PM

No, lol i cant log period, the car won’t log because it just knocks and overboosts

Terry @ BMS 09-04-2019 03:43 PM

Not much we can do for you remotely then if not even map 0 or map 4 valet mode work. Start taking off mods until it works.

Blueberry96 09-04-2019 04:31 PM

Was able to get one log on map 0 then it went to overboost again after
I sent you the log

Terry @ BMS 09-05-2019 11:13 AM

Yes I got it, your map0 log looks perfect. Do a similar log on map1 next. The "over boost" fault code is just a false alarm flag the ECU is throwing due to your mods I think. We can come up with a work around when I see more data.

Blueberry96 09-05-2019 02:21 PM

Sent you a map 1 they were breaking up but did the best i could, no overboost afterward

P4RTYH4RTY 09-07-2019 11:54 AM

Any update on these issues/resolution?

Terry @ BMS 09-07-2019 04:40 PM

I am not sure what his specific problem is yet.

Blueberry96 09-08-2019 04:43 PM

Sent you a map4 pull after new revision, car hit limp mode again after the pull, no CEL though

bbrillon998 09-12-2019 08:52 AM

Im going to jump on this train to report that i seem to have something similar going on now. Map 1 runs will sometimes cause the car to go into limp mode. Map two almost certainly will go into limp mode with a misfire. Took The jb4 off completely and ran around for a few days... everything okay no limp mode no misfires. So do i need to do a few runs with map 0 and 4 to log ? When i get a misfire it freezes the JB4 App.

Terry @ BMS 09-12-2019 03:40 PM

Quote:

Originally Posted by bbrillon998 (Post )
Im going to jump on this train to report that i seem to have something similar going on now. Map 1 runs will sometimes cause the car to go into limp mode. Map two almost certainly will go into limp mode with a misfire. Took The jb4 off completely and ran around for a few days... everything okay no limp mode no misfires. So do i need to do a few runs with map 0 and 4 to log ? When i get a misfire it freezes the JB4 App.

Are you running a meth kit also like OP? If not whatever advice I'm providing in this thread may not all apply.

If not running a WMI kit the most often cause of what you're describing is a cracked plug or failed coil pack. The misfire will also trigger the JB4 to turn off due to electoral over load as the coil sends a ton of power back through the cars grounds.

bbrillon998 09-15-2019 11:07 AM

Quote:

Originally Posted by Terry @ BMS (Post )
Are you running a meth kit also like OP? If not whatever advice I'm providing in this thread may not all apply.

If not running a WMI kit the most often cause of what you're describing is a cracked plug or failed coil pack. The misfire will also trigger the JB4 to turn off due to electoral over load as the coil sends a ton of power back through the cars grounds.

I dont have WMI on the car and indeed i did pull the plugs on the passenger side of the car and found no cracks that were visible but i replaced them all anyhow and it did stop the misfire issue entirely.

Replaced them for now and its all running great now.
Good to know about the misfire triggering the JB4 shut offs, that is now working a okay as well now Thanks Terry ! :burnrubber:

Terry @ BMS 09-15-2019 12:48 PM

:drinking:


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