Emerarald ECU
Author
Discussion

Mike Horne

Original Poster:

92 posts

142 months

Sunday 25th January 2015
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I have an emerald plug n play ECU fitted to my cerbera I've heard that its easy to use and tuneable by yourself on the move...has anyone else done this at home and if so any advice would be more than welcome.

I'm only asking as I've recently trusted the car to a local garage for this work and after paying a large bill...I'm not impressed and I'm pretty sure I could have done better with a little help.




bigblock

782 posts

225 months

Sunday 25th January 2015
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Did the garage you used have a rolling road. It is quite difficult to map the ECU correctly if they weren't using one.

As for doing it yourself, without any real time feedback from being attached to a dyno it will be a bit hit and miss as to any improvements you might get.

The one thing you don't want to do if you are on your own is to try and adjust the mapping on your laptop whilst actually driving the car on the road smile

A half hour session on a rolling road is not expensive and is the best way to get the most out of your ECU.

Mike Horne

Original Poster:

92 posts

142 months

Sunday 25th January 2015
quotequote all
bigblock said:
Did the garage you used have a rolling road. It is quite difficult to map the ECU correctly if they weren't using one.

As for doing it yourself, without any real time feedback from being attached to a dyno it will be a bit hit and miss as to any improvements you might get.

The one thing you don't want to do if you are on your own is to try and adjust the mapping on your laptop whilst actually driving the car on the road smile

A half hour session on a rolling road is not expensive and is the best way to get the most out of your ECU.
They didn't use a RR just live data...it's apparent to me now that they just talked a good game!

As for adjusting on the move...I can't text and drive so I don't think a laptop would be a good idea!!


boardinscotland

1,234 posts

223 months

Sunday 25th January 2015
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YHM

G

TerzoNeil

335 posts

230 months

Sunday 25th January 2015
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try chris at dynatune in east kilbride

he should be able to help you and run your car on the hub dyno's

scotty_d

6,795 posts

221 months

Sunday 25th January 2015
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TerzoNeil said:
try chris at dynatune in east kilbride

he should be able to help you and run your car on the hub dyno's
This I have had 2 of my cars down at Dyna tune and I would trust him with my cerbera on his hub dynos.

TerzoNeil

335 posts

230 months

Monday 26th January 2015
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chris mapped my impreza on g4 storm ecu, runs great