Snorlax27
Well-Known Member
- First Name
- JR
- Joined
- Sep 7, 2020
- Threads
- 10
- Messages
- 183
- Reaction score
- 178
- Location
- California
- Car(s)
- 2020 GR Supra, 1995 E36 M3
If I recall correctly, I think you can clear CEL codes manually but I donāt think it will auto clear/ block the CEL from coming on due to a catless downpipe.I've actually been following Spiguyver on youtube. He has a JB4 piggyback tune on his supra. I will be looking into that option over the next few months. The only issue is that I don't think you can clear CELs with JB4 tunes. I REALLY want to get a catless downpipe on this car, but it doesn't seem feasible at the moment.
@Spiguyver is around on the forums. Actually, here was a thread he had regarding the Burger tuning products:
https://www.supramkv.com/threads/jb4-added-to-2021-a91-edition.6964/
If a CEL is your main concern, I would look into a catted downpipe such as the one active autowerke makes. Unless youāre going full race car/ maximum gains, a free flowing downpipe might just be right for you. I threw one of those bad boys on and love the sound. Noticeably louder but not obnoxious .
A lot of the BMW guys use JB4 and itās a proven product. It may just hold you over until these newer ECUs get unlocked.