11-06-2020, 11:04 AM | #69 |
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You can flash it after getting it bench unlocked. Or you can get a JB4. It works but the 320i has a different time from the factory which doesn't help a piggy back unlock its potential. Only a true tune can unleash it.
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01-02-2021, 06:47 PM | #70 |
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From the exhaust? Without actually getting a new exhaust system? Coding in sport + will give you more pops and bangs. I don't think a stage 1 tune alone will give you extra sound though.
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01-02-2021, 08:30 PM | #71 | |
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I myself am going to go for a tune after my second dealer service and variously say fk it to the lady year of the 3yr warranty. If you have a good dealer that isn't too fussy about mods you might be able to get away with doing the tune earlier. Just note that even if they say they're cool with it, the proof is in the pudding, you'll never know until you ACTUALLY need to make a warranty claim to see if they honor their word. At the very least I suggest you wait for the first year service so any major manufacturing issues will hopefully pop up before you go ahead and tinker. |
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01-10-2021, 10:36 AM | #72 | |
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I also seen a few people that unplugged the connection to keep the valve open. Has anyone tried this? |
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01-10-2021, 11:45 AM | #73 | |
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And I use my JB4 to keep the exhaust valves open all the time. Car sounds throatier for sure. Obviously nothing like a new exhaust or even a muffler deleter. But yes.
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01-10-2021, 12:00 PM | #74 | ||
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I have a jb+ , not the jb4 yet but i may be making that upgrade in time after doing a few runs with what i have. |
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01-10-2021, 12:34 PM | #75 |
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You can't code it in yet. What you can do is pull the connector off the valve actuator. Or remove the spring controlling it (when the valves are open).
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01-10-2021, 01:14 PM | #76 | |
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01-10-2021, 05:09 PM | #77 | |
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You might be better of sticking to a JB+ then? Again. I'm no expert. Hopefully someone else can chime in.
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01-11-2021, 02:46 AM | #79 | |
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