ttravis88t
Proven Member
- 107
- 13
- Jul 25, 2021
-
Jacksonville,
Florida
Hello, I am quite new to tuning on DSMlink and as I'm getting to learn the software and how the car works with it I, (along with many users on here that have pointed out) my tune is strait dookie.
The guy I paid to do it actually had a decent reputation, but he did so many crap things in the tune. (side note: he also lied to me and told me that a flashing CEL under boost was a SHIFT LIGHT when I literally can go into link and see that it was a warning for knockret. If you live in the Jacksonville area do not get your car tuned by Sina Minachi who owns "MiniTunedLLC")
Anyway, he locked it in open loop mode, locked the front 02 sensor, for some reason my injector duty drops to zero when I let off throttle so the car jerks when you let off or on throttle (I assume due to fuel being ripped away and then shoved right back down its throat.)
Some other things: the idle is pretty bad it'll surge from 920-1050 quite often, and the AFR on my wideband goes from around 14.1-15.5 on a hot idle.
Probably worst of all though, it knocks pretty bad under boost. in the log I posted below, it goes all the way up to 4.5 deg of knock retard which aint good. Also, on multiple occasions I've had the CEL flash because it had exceeded 5 deg of knock.
So, any help with this would be greatly apricated. I am going to post a screen shot of my mods as well because for some reason every time I try to upload my mods on this site, it never saves.
Thank you to anyone who could give me some good pointers.
The guy I paid to do it actually had a decent reputation, but he did so many crap things in the tune. (side note: he also lied to me and told me that a flashing CEL under boost was a SHIFT LIGHT when I literally can go into link and see that it was a warning for knockret. If you live in the Jacksonville area do not get your car tuned by Sina Minachi who owns "MiniTunedLLC")
Anyway, he locked it in open loop mode, locked the front 02 sensor, for some reason my injector duty drops to zero when I let off throttle so the car jerks when you let off or on throttle (I assume due to fuel being ripped away and then shoved right back down its throat.)
Some other things: the idle is pretty bad it'll surge from 920-1050 quite often, and the AFR on my wideband goes from around 14.1-15.5 on a hot idle.
Probably worst of all though, it knocks pretty bad under boost. in the log I posted below, it goes all the way up to 4.5 deg of knock retard which aint good. Also, on multiple occasions I've had the CEL flash because it had exceeded 5 deg of knock.
So, any help with this would be greatly apricated. I am going to post a screen shot of my mods as well because for some reason every time I try to upload my mods on this site, it never saves.
Thank you to anyone who could give me some good pointers.
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