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Default XHP + JB4 + BEF - The final anwser? - 04-03-2019, 11:34 AM

anyone running this combo on their 435i or n55 335i ewg?

Trying to get some feedback as you hear some people say xhp interferes others say it doesn't.

Just trying to get a definitive answer before I plop ~400 for xhp.


Any videos of the above cars with the above setup would be a bonus and of course any feedback from those running the above setup.

Thanks!


Performance: 2014 435i : F33 (convertible) : 8AT : BMS Intake : VSRF Charge Pipe - Down Pipe & FMIC : JB4 Stage 2 : FF Wires : EWG Wires : 40% E85 : XHP Stage 3: E85 BEF

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jtrejo jtrejo is offline
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Default 04-07-2019, 10:36 AM

I’d like to know also , I’m thinking of getting the xhp also


2015 535 - JB4 - VRSF pipe- Burger Intake - Straight piped - MHD Backend Flash
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Squizza Squizza is offline
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Default 04-07-2019, 11:24 AM

What specifically do you mean by interferes?
I have 435i xdrive Auto. JB4 map6 w/ MHD BEF custom tune.
Recently bought and installed XHP. I just got it, so have been just going through the various stages to see what they feel like/do, and make sure it installs with no issue.

So I don't have a lot of time with it yet. I can say it installs fine and as of yet I have not noticed any negative effects.
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Default 04-07-2019, 11:45 AM

Quote:
Originally Posted by Squizza
What specifically do you mean by interferes?
I have 435i xdrive Auto. JB4 map6 w/ MHD BEF custom tune.
Recently bought and installed XHP. I just got it, so have been just going through the various stages to see what they feel like/do, and make sure it installs with no issue.

So I don't have a lot of time with it yet. I can say it installs fine and as of yet I have not noticed any negative effects.
Awesome - good 2 know! Just some people over on other forums and 1 or 2 in the BEF thread saying rumors. Just trying to get confirms from people like you who have it and actually did the installs.

Thanks for the feedback Squiz.


Performance: 2014 435i : F33 (convertible) : 8AT : BMS Intake : VSRF Charge Pipe - Down Pipe & FMIC : JB4 Stage 2 : FF Wires : EWG Wires : 40% E85 : XHP Stage 3: E85 BEF

Dragy: "Spammer" 12.72@111.70 | 0-60 4.71
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Default 04-17-2019, 11:37 AM

Just flashed it - works great!


Performance: 2014 435i : F33 (convertible) : 8AT : BMS Intake : VSRF Charge Pipe - Down Pipe & FMIC : JB4 Stage 2 : FF Wires : EWG Wires : 40% E85 : XHP Stage 3: E85 BEF

Dragy: "Spammer" 12.72@111.70 | 0-60 4.71
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jtrejo jtrejo is offline
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Default 04-17-2019, 12:39 PM

what map did you get? and is it a noticeable difference?


2015 535 - JB4 - VRSF pipe- Burger Intake - Straight piped - MHD Backend Flash
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Default 04-17-2019, 12:42 PM

So w/ the F series you have no choice you have to get the super pack which is all 3 maps.

It suggest driving around town 25-50 miles to learn adaptions because before hand there can be issues sometimes. I haven't 'sent it' yet just half throttle pulls running stage 3 but the shifts are noticeably faster for sure.

Ill have to report back again once the car has had some miles put on it. I'm going to go drive it around later when it cools off here in Florida. ill post back. Maybe a video or 2.


Performance: 2014 435i : F33 (convertible) : 8AT : BMS Intake : VSRF Charge Pipe - Down Pipe & FMIC : JB4 Stage 2 : FF Wires : EWG Wires : 40% E85 : XHP Stage 3: E85 BEF

Dragy: "Spammer" 12.72@111.70 | 0-60 4.71
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