01-29-2021, 03:26 PM | #1 |
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Jb4 install ?s
I have a 2018 f90. Bought the jb4 and in the instructions it says to not install the waste gate connections unless I'm heavily modded. Do y'all recommend connecting those anyways. I'm stock for now w just drop in filters on 91.
Will the wastegate connections make the tuning safer? |
01-29-2021, 03:30 PM | #2 |
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The EWG make the tuning more powerful but I think they suggest not installing at first since it takes another 15-20 min so they want you to enjoy the basic tuning first then when you get bored spend the time to add those in for the full effect.
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01-29-2021, 03:34 PM | #3 |
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You can only run map 1 without those connectors, if you ever want to add 4 gallons of E85 to your tank and bump up to map 2 for a significant power increase you'll have to connect them. You have to remove the drivers side intake middle section and remove the turbo inlet to access the connector.
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01-29-2021, 06:00 PM | #4 | |
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01-31-2021, 12:52 PM | #5 | |
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Also how much 91 in the tank when I add the e85? |
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02-02-2021, 06:09 PM | #6 |
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02-03-2021, 08:18 AM | #8 |
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I run E25 so 25% e85 ... on a empty tank you'd put 5 gallons E85 and 15 gallons 91 or 93. I have been running Map3 on E25 no issues ... Map6 E25 + 1 boostane makes these things fly ! Daily is map1 just 91 fuel.
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02-17-2021, 06:04 PM | #10 | |
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Great place for info regarding their JB4 products. My buddy is running map 3 with 6 gallons of E85 w/ 91 octane Made some software adjustments with Terry @ BMS and still have the harness disconnected. I would recommend logging and sending to BMS to review before connecting the wastegate connectors. https://www.n54tech.com/forums/showthread.php?t=52314 |
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02-25-2021, 02:01 PM | #11 | |
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02-25-2021, 07:10 PM | #12 | |
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Many logs with adjustments were sent back and forth with Terry @ BMS and he has not told us to connect them yet |
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