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Mk3 GTi Computer box

Posted: Tue Aug 29, 2017 10:35 am
by Mk1Crazee
Hey guys

So i'm buying a Mk3 Gti 2.0 8V.

The issue is that it needs a loom and ECU.

I have an Mp9 loom from my previous car with a ECU for a 1.4i

My question is.. can this ECU be used and just remapped?

Or do i have to get an ECU sepcifically for the 2.0 8V

Re: Mk3 GTi Computer box

Posted: Tue Aug 29, 2017 12:34 pm
by EX-DOHCTOR
Get your MP9 ECU detranspondered and unlocked for 2L.

-End thread-

Re: Mk3 GTi Computer box

Posted: Tue Aug 29, 2017 2:12 pm
by Jetta2
Is the Mk3 GTI you are buying originally MP9 or Digifant?

Re: Mk3 GTi Computer box

Posted: Tue Aug 29, 2017 4:32 pm
by dubz-on-drugz
Just go after market and all is solved ! Better option in my opinion.

I feel there is a power benefit from using aftermarket fuel ignition systems. In the long run you will need all the extra power you can get, mk3's have alot more weight .

And when/if do decide to modify you won't be limited ur ecu limits and one less thing to pay for later
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