BMW

BMW 3 Series (E9x) 2005-2011 325d 194 bhp | ECU Remap | Chiptuning

BMW 3 Series (E9x) 2005-2011 325d 194 bhp                            Stage 1 tuning
MODEL:
3 Series
VARIANT:
325d 194 bhp
YEARS:
2005 - 2009
ENGINE SIZE:
2993 CCM
FUEL:
Diesel
ECU TYPE:
Bosch EDC16C35
We at Celtic Tuning develop all of our own software in house using the very latest equipment.
All of our software is developed in our purpose built dyno cells running state of the art Dynocom 4WD rolling roads to ensure accuracy in terms of both power delivery and also to ensure fuelling, boost pressures and exhaust gas temperatures (where applicable) are all within tolerance.
We pride ourselves on our ability to achieve maximum power whilst maintaining optimum reliability.
STAGES

Performance STAGES

Power (bhp)

Original
194

bhp

Modified
266

bhp

Difference

Torque (lb/ft)

Original
295

lb/ft

Modified
383

lb/ft

Difference

STAGE NOTES

Stage 1 on the 3.0d 325d and 525d 194bhp engine provides exceptionally good power gains without any requirement for other modifications. The limitation on this engine are the injectors which don't allow enough fuel supply to provide power gains above stage 1. For those wanting more power and torque from this superb engine please see the stage 2 and its requirements.

OPTIONS

ADDITIONAL OPTIONS

Where applicable we are able to switch off the software functionality and monitoring for the Exhaust Gas Recirculation valve enabling it to be blanked off. For more information please refer to our section on EGR Removal.Where applicable we are able to switch off the software functionality and monitoring for the Diesel Particulate Filter enabling it to be removed from the vehicle. For more information please refer to our section on DPF Removal.Where applicable we are able to raise/lower or completely remove the maximum speed limiter from a vehicle.Where applicable we are able to switch off the software functionality and monitoring for the swirl flaps, enabling them to be removed from the vehicle and save costly repair bills.Immobiliser Delete
REVIEWS

CUSTOMER REVIEWS

MODEL:
BMW 3 Series
VARIANT:
325d
POSTED: 26 Oct / 2017 / 00:20
ANONYMOUS, UNITED KINGDOM

Just had a stage 1, well happy with the results!

Totally transformed the car in to animal! Better mpg too...? like the others have said, have it done it’s well worth the money.

MODEL:
BMW 3 Series
VARIANT:
325d
POSTED: 23 Mar / 2016 / 12:30
GARY, UNITED KINGDOM

Had thought about this for a while. Made the trip to Newquay and made 210bhp stock and after we got a brilliant 277bhp and 393lbft in torque, it has totally transformed the car. The amount of pull is great and really moves it up the road and overtakes in 6th gear are easy.

still returned 51mpg on the way back to Bristol, now well-deserved of the m sport that it is.

well recommended upgrade for this car.

MODEL:
BMW 3 Series
VARIANT:
325d
POSTED: 11 Dec / 2015 / 19:19
B.CARTWRIGHT, UNITED KINGDOM

Just had my car remapped using Celtic software at A&M conversions in Deeside, North Wales. They got 270bhp with a stage 1 stage of tune with no hardware changes.

Cannot recommend them enough. They certainly know their stuff and a great price. Car is now a beast!

MODEL:
BMW 3 Series
VARIANT:
325d
POSTED: 26 Jul / 2015 / 23:24
ROGER HICKS, UNITED KINGDOM

If like me you're unsure about the real performance benefits of a remap, just bite the bullet and book a date to have it done. The only downside to having my 325D done was the two month wait before they could fit it in.

I think the remap from Celtic Tuning for the 325D, must be one of the best value per BHP on the market. The increase from just under 200 to over 260 is seriously higher than anyone else is offering on the internet and the difference in performance is staggering. I haven't noticed any change in fuel consumption which is a bit surprise because I expected it to increase. It is so hard to not just play with the extra power and torque providing instant acceleration at any speed.

I am so pleased with it I actually sat down and wrote this. If you have 325D get in touch with Celtic Tuning.

AUTOMATIC

HAVE AN AUTOMATIC?

Alongside the engine control unit (ECU) we are also able to provide transmission control unit (TCU) software to help further enhance your vehicle. There is a lot of limitation built into modern gearbox software to help hold back the power gains you are trying to achieve from your engine, our gearbox software overcomes this and helps transform the way the car drives. Some of the modifications include raising maximum torque limiters, faster gear shift speeds, increased clamping pressures to prevent clutch wear, increased engine RPM limiters and much more…

CUSTOM

ARE YOU AFTER CUSTOM TUNING?

For most makes and models we can develop custom software to suit your individual setup. Get in touch with us and let us know your build to see what we can do for you.

DEALER

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