rev1 to rev3 management

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.

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steve07
Posts: 160
Joined: Tue Jul 30, 2013 9:44 am

rev1 to rev3 management

Post by steve07 »

Hi everyone,

Can someone tell me what i need to change my rev 1 turbo management to rev 3?
Ive been told i need the following:
Rev 3 turbo ecu
Rev 3 map sensor
Rev 3 coil and ignitor
Rev 3 injectors

Is this right and how much would i expect to pay for these parts?

Thanks
Steve
Peter Gidden
IMOC Affiliated Trackday Organiser
Posts: 10506
Joined: Tue Jan 25, 2005 9:49 am
Location: South Yorkshire

Re: rev1 to rev3 management

Post by Peter Gidden »

You'll also need a water temp sensor, rev3 injectors and IAT sensor and adaptor plate.

A 4 wire O2 sensor should be fitted, or you'll need to bodge the signal and heater circuits if you don't use a Rev3 loom.

Rev1 ignition leads are larger than Rev2+ so you'll need to sort out those.

Are you repinning the old loom or using a Rev3 loom?

Cost? Depends where and how you source the parts. We sell a whole kit inc. loom for £450. If you go searching you can probably do it cheaper.
Last edited by Peter Gidden on Sun Dec 15, 2013 12:04 pm, edited 2 times in total.
steve07
Posts: 160
Joined: Tue Jul 30, 2013 9:44 am

Re: rev1 to rev3 management

Post by steve07 »

I believe im using the old loom
hmltnangel
Posts: 669
Joined: Tue May 03, 2011 4:34 pm
Location: Livingston

Re: rev1 to rev3 management

Post by hmltnangel »

I believe I have all the parts you need mate if you haven't already got them. Car being broken 27th Dec.
steve07
Posts: 160
Joined: Tue Jul 30, 2013 9:44 am

Re: rev1 to rev3 management

Post by steve07 »

Hi mate,

Thats brill what parts you got and how much?
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