Search found 994 matches

by jason@bwchiptune
Mon Sep 25, 2017 8:43 pm
Forum: How To's
Topic: Egr Restrictor how to
Replies: 17
Views: 3365

Egr Restrictor how to

The best way to keep the egr closed is to set it to closed all the time in the ecus software when doing a remap If this is done the correct way the dpf will still regen on cars fitted with a dpf system BW chiptune Tuning BMWs since 1991 Dyno Dynamics rolling road BW autorepairs Over 30 year repairin...
by jason@bwchiptune
Mon Sep 25, 2017 8:40 pm
Forum: Engine Remapping/Tuning/Chipping
Topic: 120d Remap and DPF/EGR delete
Replies: 5
Views: 175

Re: 120d Remap and DPF/EGR delete

The egr can be set to closed all the time
By the ecus software
I would not recommend to remove the dpf as you will loose lower end power


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by jason@bwchiptune
Mon Sep 25, 2017 12:19 am
Forum: E81, E82, E87, E88 (2004-2011)
Topic: Dyno results
Replies: 10
Views: 423

Re: Dyno results

BW chiptune Tuning BMWs since 1991 Dyno Dynamics rolling road BW autorepairs Over 30 year repairing BMWs New and fully refurbished BMW Ecus and Cas units BMW Keys made and cut same day Correction of Engine ECUs Cas and key fitted to your car (when a key set from a different car has been used) Digita...
by jason@bwchiptune
Sun Sep 24, 2017 11:10 pm
Forum: BMW Problems
Topic: 118d 2006 4501 EGR Code SOLVED!!
Replies: 6
Views: 178

Re: 118d 2006 4501 EGR Code SOLVED!!

I've never seen one this bad https://uploads.tapatalk-cdn.com/20170924/b27e3077cd2c8a992cf1aef871063a16.png I've seen them corroded before and this is because before a brake pad change the person did not remove the excess brake fluid from the brake reservoir 1st before pushing back the calliper Pist...
by jason@bwchiptune
Sun Sep 24, 2017 9:34 pm
Forum: E81, E82, E87, E88 (2004-2011)
Topic: Dyno results
Replies: 10
Views: 423

Dyno results

Your more than welcome to come down to us to dyno test your car BW chiptune Tuning BMWs since 1991 Dyno Dynamics rolling road BW autorepairs Over 30 year repairing BMWs New and fully refurbished BMW Ecus and Cas units BMW Keys made and cut same day Correction of Engine ECUs Cas and key fitted to you...
by jason@bwchiptune
Sun Sep 24, 2017 7:08 pm
Forum: E81, E82, E87, E88 (2004-2011)
Topic: Dyno results
Replies: 10
Views: 423

Re: Dyno results

Which mods do you have on the car and which year is it


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by jason@bwchiptune
Sun Sep 24, 2017 12:04 pm
Forum: BMW Problems
Topic: 120D N47 M-Sport Fuel Pump Pressure Problem
Replies: 5
Views: 144

120D N47 M-Sport Fuel Pump Pressure Problem

I just did a 123d that was tuned by a remap company in Portsmouth which we have retuned loads of the work The customer had the same types of problems as your and it would go it to limp at 4000 rpm He told them after the remap what was happening as it did the same on there dyno that day and they said...
by jason@bwchiptune
Fri Sep 22, 2017 9:01 pm
Forum: E81, E82, E87, E88 (2004-2011)
Topic: E82 120d Remap ??
Replies: 11
Views: 504

Re: E82 120d Remap ??

I can put you in contact with Paul at rs tuning


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by jason@bwchiptune
Fri Sep 22, 2017 8:45 pm
Forum: BMW Problems
Topic: 118d 2006 4501 EGR Code SOLVED!!
Replies: 6
Views: 178

Re: 118d 2006 4501 EGR Code SOLVED!!

Why didn't you take it to a good independent who would know what to test and how to test these problems which would of saved you loads of time and money BW chiptune Tuning BMWs since 1991 Dyno Dynamics rolling road BW autorepairs Over 30 year repairing BMWs New and fully refurbished BMW Ecus and Cas...
by jason@bwchiptune
Tue Sep 19, 2017 7:43 pm
Forum: E81, E82, E87, E88 (2004-2011)
Topic: Urgent Help!!! back brakes sticking 220 miles drive still to go!!
Replies: 11
Views: 330

Re: Urgent Help!!! back brakes sticking 220 miles drive still to go!!

If you have over heated the discs to the temp you said you need to change the discs and pads as well


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by jason@bwchiptune
Fri Sep 15, 2017 11:25 pm
Forum: Engine Remapping/Tuning/Chipping
Topic: BMW 123d remap-recommended bhp ?
Replies: 40
Views: 30216

BMW 123d remap-recommended bhp ?

There are loads of posts which have been put up over the years with dyno graphs

I would normally see 250bhp with 350ft of torque
by jason@bwchiptune
Fri Sep 15, 2017 3:54 pm
Forum: BMW Problems
Topic: Strange Oil Readings - Up and Down
Replies: 2
Views: 128

Re: Strange Oil Readings - Up and Down

I would advise you to drain the oil to see how much you have
As well as changing the level sensor

Always take your car to someone who knows about BMWs as a independent

We have customer that work at hac and prefer to come to us which says it all


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by jason@bwchiptune
Fri Sep 15, 2017 3:24 pm
Forum: E81, E82, E87, E88 (2004-2011)
Topic: Urgent Help!!! back brakes sticking 220 miles drive still to go!!
Replies: 11
Views: 330

Re: Urgent Help!!! back brakes sticking 220 miles drive still to go!!

I would advice you to call out a mobile break down company They can get the parts to repair your car Don't not try and drive it any more If the brake brake lock up it can spin the car or turn it over and kill you and your passengers Are you joined to the AA or RAC Sent from my iPhone using Tapatalk ...
by jason@bwchiptune
Wed Sep 13, 2017 8:09 pm
Forum: BW Chiptune
Topic: Remapping Cost
Replies: 1
Views: 130

Re: Remapping Cost

chinskee wrote:Hello there, tried contacting chiptune for a quote and never had a reply. I have a f21 116i.
Reg: YD13 SSK

Thanks

Pm has been sent to you


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by jason@bwchiptune
Tue Sep 12, 2017 4:02 pm
Forum: Engine Remapping/Tuning/Chipping
Topic: Anyone remapped a 123d with autobox?
Replies: 1
Views: 146

Re: Anyone remapped a 123d with autobox?

You would normally see 250bhp with 350ft of torque on my dyno If you search on here there or google under bwchiptune are loads of reviews BW chiptune Tuning BMWs since 1991 Dyno Dynamics rolling road BW autorepairs Over 30 year repairing BMWs New and fully refurbished BMW Ecus and Cas units BMW Keys...

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