Quote:
Originally Posted by MilkyWitness
The sound came back for me. I didn't hear it stage 2 catless, went back to stock, started hearing it, went stage 1, stopped hearing it but I am now stage 1 for around a month and I am hearing the sound again. It isn't as frequent as fully stock, but its now coming and going.
I was searching other threads about this and it seems like some folks are saying it has to do with the transient ignition retard table, which I know nothing about.
Anyone know anything about that? I am a huge perfectionist and this sound really bothers me  , I know these vehicles sound like tractors half the time but this specific sound irks me somehow.
http://www.ft86club.com/forums/showt...=123720&page=3 |
Was searching for TIR related threads and found this one. Listening to the video in this thread and for sure it's tip in knock. I tried to capture this sound with a microphone on my car, but it didn't come out as well as this video.
I don't know what year everyone in this thread has but this issue was mostly solved on the 2017 and newer TIR tables. I have a 2013 which did this really bad but the 2017 TIR table solved it but also caused the car to randomly ignore blips which was crazy annoying. I tried to come up with my own TIR table to avoid the tip in knock but not kill throttle response and never really got it right. Today I run the 2013 table but with E85 and the tip in knock is gone and my throttle response is really good. With enough patience and a lot of trail and error I think you could come up with a good compromise without switching to E85.