Sponsored

Search results for query: jb4 exhaust

Forum search Google search

  1. Yes, more JB4 content!

    Interesting. I've only read that people have the issue after they've updated to the alpha-branch v22 (which I wouldn't recommend unless you're ok with experiencing issues such as this occasionally). I don't have an exhaust valve any longer so I can't comment on that. :D Not going to run Map 3 as...

  2. Yes, more JB4 content!

    What version of firmware are you running on the JB4?

  3. Yes, more JB4 content!

    I used the same video myself. I personally don't have any issues with where the JB4 itself is stored(no rattles, no water). To me the car is smoother, seemed faster on day one but now I am used to it. I am running MAP 2 with HKS cold air intake, HKS exhaust, and AA catted downpipe (93 octane)...

  4. How do I update JB4? and why doesn't my exhaust open when I do sport mode?

    This should help.

  5. How do I update JB4? and why doesn't my exhaust open when I do sport mode?

    Hello! I have JB4 I got it about a month ago brand new and I have it installed. When I click the sport button sometimes I do not hear the exhaust open (the click noise). I read on another thread about the BC button and that worked, But I do NOT want to use Jb4 to open and close my exhaust. I...

  6. Exhaust flap closes JB4

    A couple things, make sure the flap is in the right position (closed 100%) when the valve is mounted to the exhaust or connected with the pin. BC button should be able to switch the flap (both blinkers indicate it's associated with the drive mode and not overridden by the JB4). If it doesn't...

  7. Looking for Aftermarket Wheels, Tires, Lip, Skirt, Wing, Exhaust

    Got most of everything installed - Volk TE37 Wheels - Seibon TD Wing - Tomei Titanium Exhaust - HKS Carbon Intake - Eibach Lowering Springs - JB4 - Still looking for a lip and skirts.

  8. exhaust valve wont open with jb4

    i saved you a trip to the shop ;) the problem is 100% in the JB4 i guess i can use the BC button as a temporary fix but thats really not a solution you need to use the BC button every time you start the car ? its so weird, everything worked great for me and suddenly stoped working i hope the...

  9. exhaust valve wont open with jb4

    Currently have this issue as well. Also recently installed jb4 for a month now, I noticed my valve won't open when I press sport mode. I tried waiting for a few minutes for the engine to warm but still won't open. So I just used the BC button to open the valve. I thought the issue was with my...

  10. Exhaust flap closes JB4

    any updates on this problem?

  11. exhaust valve wont open with jb4

    hello i need your help friends i have a 2021 supra 3.0 gr, i have been using jb4 for almost a month now with zero problems on map 2 today i code the car to open the sport + function and went out for a nice back road drive from the start i notice a very weird sound from my exhaust after i did...

  12. Comment on my times… 22 A91 JB4 dragy

    Should be able to do better than 12.1 with that set up. I am running 11.85-11.9 on the street with only an Ecutek tune, rest is a 100% stock car on pump gas.

  13. Small partout: Boostlogic Full Titanium Exhaust (Valved), JB4, CTS Intake, Burger spacers, BavSound ghost woofers, Titan Motorsports Catless Downpipe

    Mainly a thread for the exhaust but PM me if you wanna chat about the other parts. Asking $3,000 for it. Copy paste from my facebook listing: I picked it up personally from boostlogic and drove it 1 mile home to install. Beautiful piece of work and has maybe 1,000mi on it. Nothing wrong at...

  14. A91 Edition - @z4prA91 Build [Refraction Blue]

    I have exact same CF interior pieces on the way. Any advice on the installation for those for me? Thanks! NVSPEC Carbon Cabin Brace NV Spec. MKV carbon armrest cubby NV Spec. MKV carbon seat inserts L & R side

  15. Comment on my times… 22 A91 JB4 dragy

    E40 Jb4 map 6 (dabears I’m coming your way soon) HKS intake HKS exhaust AMS catted

  16. New to this, need to learn

    @underdonk did a great job. I'm going to try to add a little more color. ;) Hokay, so. This is confusing. As @underdonk said, ECU == DME. It's the same thing, that's the easy part. Then it gets harder when it comes to locking/unlocking. Most ECUs for recent cars are locked, and the Supra is...

  17. New to this, need to learn

    Hi to whomever is reading this I have recently decided to buy the upcoming 2023 toyota supra or the 2022 supra still have not decided and to the people saying wait on the manual this going to be my main car so daily driving going back and forth I would like to stay with conveyance of an...

  18. 2021 Catless with JB4, no tune no CEL

    Been running catted AA for 3k mile with no CEL. Just for more data. Amazing quality product too. The guys at the shop I take the car to were impressed. They do various categories of racing up to pro-level and know their parts, so that made me feel like it was money well spent. Good luck!

  19. XHP Reviews and Feedback!

    Thank you for the response. Out of curiosity, do you know if the xHP flash unlocks Sport+ mode on its own? Makes no difference to me, just really more curious than anything. Just ordered the MHD orange adapter and bought the tune pack, so should be up and running in a couple of days. I don't...

  20. 2021 Catless with JB4, no tune no CEL

    LOL its $1500 for the catted active now. But when you decide to place an order, dm me and I'll take get you a lower price.
View older results





Top