Car Tuning, ECU Remapping, ECU Remap, MAS Performance

vauxhall/opel 1.9 CDTI 150 ECU Remap / Remapping

MAS Performance has developed what we beleive to be the best software available in the UK for the 1.9 CDTI 150 engine.

Features include:

Sport button mode retained max power can be acheived in sports mode and mild tune, standard or economy map in non sport mode.

Speed limiter removal.

200bhp +90nm torque.

also availible:

DPF Filter removal

EGR Delete!

please contact us with any inquiries you will NOT be dissapointed!!!!!!!

sales@masperformance.co.uk

www.masperformance.co.uk

MAS Performance now have an agent that is covering london and all surrounding areas for ecu remapping please contact us with your vehicle details for a quote.

available very soon performance inlet & tubular exhaust manifolds;

MAS Dual Plenum Intake Manifold.

Utilising the lower part of the original manifold ported to suit,
2 plenum chambers on top of this to maximise air volume and flow.

The original manifold has a bias air flow to cylinders 2 & 3
with our manifold air flow to each cylinder is equal improving
performance and smoke levels.

MAS tubular exhaust manifold.

Fabricated from mild steel, Comes with T-25 flange to fit most VNT
Turbos VNT20,22,25 etc. Equal length pipework.

Comes wrapped with kevlar wrap. Can be ceramic coated if required.
Can be suppiled with any flange that is required.

photos will be uploaded soon.

ECU Remapping via the OBD Port (on board diagnostics) is the most commonly used method for ECU Remapping, we simply connect a laptop via an interface to the vehicles OBD Port and by doing this we can access the ECU memory where the data for controling the engine is stored.

Some of the advantages of using OBD ECU Remapping are;

• no additional units/devices
• no visable sign of being done
• quick and easy to do
• no need to open ECU

Through the OBD Port we firstly take a copy of the ECU Data this is saved and if requiried to put back to original it is no problem, from here we load into a HEX editing software where we can locate the tables of data known as maps (hence the name ECU Remapping) for various things such as fuelling, boost pressure, timing and many more optimise the settings and then we can program the ECU with the new settings.

once the new settings are loaded then we carry out full data logging session to ensure the vehicle is running to its full potential and that there is no problems.

ECU Remapping by MAS Performance

Thanks Ben. My Volkswagen Transporter 2.5TDI is transformed, just like that, from 130bhp to 160bhp. No more between gear problems in traffic and, overtaking has become much easier. More power in all gears. A much more relaxing drive with the engine running much smoother meaning less wear and tear. It must be giving me more mpg…haven’t worked it out yet. I’m totally happy without more mpg … that will be the icing on the cake.

Comments from customer after ecu remapping on VW T5 2.5 TDI requested a gain of 30bhp

Thank you for transforming my Seat Ibiza TDi from steady away to well quick and more tractable car while explaining everything to me as you remapped it. You made the procedure easy to understand and the results are breathtaking. All in all a great job and very well done by yourself. Many thanks Mr M I’Anson.Feel free to use this as a testimonial Ben.” Cheers, Mike I’Anson at Ripon !

ecu remapping - ecu remap - diesel tuning

bdm module

bdm ecu remapping

the bdm module also comes in very handy for recovering ecu’s after a bad flash via obd ecu remapping here at mas performance we keep the bdm module in our  tool box not only for this reason but also for when an ecu cannot be read though the obd socket so ecu remapping can always be done.

Hi BenJust thought I would let you know that I am so pleased with the ecu remap you recently done on my 2007 astra twin top 1.9 cdti 150, It has so much more power it’s unreal!!!!. The MPG has also gone up. I am so pleased with the outcome, especially after I was told it was not possible to remap.

Thanks

Peter Johnson

customers comments after ecu remapping on his astra 1.9 cdti 150

here we are going to run through what is involed when a vehicle cannot be tuned via the OBD socket.

first of all the ecu needs to be removed this can range from very easy to extremely dificult!

bosch me7.5 ecu remapping

now the ecu is out the cover can be opened to gain access to the circuit board and the chip can be removed. in this bosch ecu this is the chip we are interested in.

chip

now we need to add some flux to the solder joints to aid in removing the chip and use a hot air desoldering station to remove the chip from the board.

once the chip has been successfully removed from the ecu we can use an adaptor to read original data and program new data on to the chip using an eprom programmer.

once we have the tuned data on the chip the board needs to be cleaned and prepared do the new chip can be soldered to the ecu.

new chip fitted

now the new chip is fitted the ecu can be put back togeather and fitted to the vehicle, this form of ecu remapping looks very complicated but to a professional tuner it is usually a daily operation.