Help needed low fuel pressure on dyno couldn’t map my m135i

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jason@bwchiptune
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Re: Help needed low fuel pressure on dyno couldn’t map my m135i

Post by jason@bwchiptune » Fri Jul 13, 2018 10:50 pm

If it's like the ones I've done before we're it was down to the way it was tuned then yes

The only way to find out is to have a got at remapping your car on our dyno

BW chiptune
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Re: Help needed low fuel pressure on dyno couldn’t map my m135i

Post by Blind Pugh » Sat Jul 14, 2018 7:43 am

Bobby D

I can vouch for Jason and his team at BW Chiptune. No B.S. and they do great work.

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Re: Help needed low fuel pressure on dyno couldn’t map my m135i

Post by Bobbydazzlerr » Sun Jul 15, 2018 8:04 pm

I will be honest not clued about remapping it was a rolling road remap so could his software make it drop fuel pressure? I am 4 1/2 hours drive away from you it’s always the way

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Re: Help needed low fuel pressure on dyno couldn’t map my m135i

Post by jimBabyBMW » Sun Jul 15, 2018 8:20 pm

Bobbydazzlerr wrote:
Sun Jul 15, 2018 8:04 pm
I will be honest not clued about remapping it was a rolling road remap so could his software make it drop fuel pressure? I am 4 1/2 hours drive away from you it’s always the way
Some things are worth the effort. It's also cheaper than headscratching your way round the problem, when you don't know what the issue is, you'll just end up throwing money at it; and you know it will be done right.

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Re: Help needed low fuel pressure on dyno couldn’t map my m135i

Post by Bobbydazzlerr » Fri Jul 20, 2018 10:44 am

That’s the graph of the fuel pressure when it was mapped
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3D74871D-9186-4C9B-8ED8-5E856BCAEEB5.png
3D74871D-9186-4C9B-8ED8-5E856BCAEEB5.png (136.61 KiB) Viewed 68 times

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jason@bwchiptune
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Re: Help needed low fuel pressure on dyno couldn’t map my m135i

Post by jason@bwchiptune » Sat Jul 21, 2018 12:07 am

I would need your car down to us to test on our dyno
It just could be the way they tried to tune it

I should be able to tell within 2 tuned files

If you want you can bring down your mate with his car as well so we could dyno test it and compare the graphs


BW chiptune
Tuning BMWs since 1991.
Dyno Dynamics rolling road.
BW autorepairs
Over 30 year repairing BMWs.
New and fully refurbished BMW/Alpina ,Ecus (DME,DDE) and Cas units.
BMW Ecu repairs.
BMW FRM repairs.
BMW remote Keys made and cut same day with or without car even if all keys lost we can supply you a key like the dealers do.
BMW key blades cut from BMW key code.
Key data fixed for non starters or when theft attempted by making key by obd.
Correction of Engine ECUs Cas and key fitted to your car (when a key set from a different car has been used).
Digital Service Records rest and corrections in idrive screen on 2013 onwards cars.
DPF repairs fixed without the need of removal of its guts or replacement.
40% of my work is repairing the problems that are caused by other tuners remap

For more info look in our section under sponsors on this forum

0208 561 1818
07831 103030
Hayes
UB3 1BB



Sent from my iPhone using Tapatalk Pro
Click here for: BMW Remaps
Click here for: BMW Repairs


DynoDynamics rolling road testing in london & newcastle

dealers across the uk

BMW tech
Performance tuning
Ecu repairs

8 & 9 Alpha ind est
Hayes
Ub3 1bb
02085611818
07831103030

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