Rover 200 & 400 Owners Club • Mems eu2 or eu3 help.
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Mems eu2 or eu3 help.

Posted: Fri May 31, 2019 12:42 pm
by benh2019
Hi guys,

Just a quick question, I have a 620ti engine wasted spark with 4 gap flywheel in a rover 25 gti, the ecu I have is a single plug I think it has been decoded but unsure, will I need to do anything to get the car running or should it be ok.

I need to get it running for an mot and then get it booked in to emerald for a ecu and rolling road session, and they have asked if I have a eu2 spec ecu or eu3 spec as I may need to adapt the loom for the ecu. Trouble is I don't know how to tell the difference between the ecu's.

Does anyone know or can I check by the ecu code?

Thanks.

Re: Mems eu2 or eu3 help.

Posted: Fri May 31, 2019 6:12 pm
by 961tat
Mems 3 ECU are all wedge shape , ie piece of cheese .
Mems 2 as per picture

https://ibb.co/Vgw0xGF

Re: Mems eu2 or eu3 help.

Posted: Fri May 31, 2019 6:21 pm
by 961tat

Re: Mems eu2 or eu3 help.

Posted: Sat Jun 01, 2019 12:33 pm
by benh2019
Thanks mate very helpfull.