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The mkiv Supra Owners Club

Whats This on my ECU ????????


250horses

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My SZ goes upto 1.3 bar with the front cat still in. Every one who has driven it says its one of the fastest Supes they have tried :eek:

Now I thought it was stock.

John Fisher advised me to look at the ECU on the passenger side for any extra bits ( I was hoping to find a Mines sticker......... he he he he :innocent:)

 

However I did find 2 thingies wired into the ECU:

A little plastic black box about the size of a fag packet

A bigger gold coloured box on the LH side of the footwell

 

There is no writing on either box.......Does anybody have any ideas??

 

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I'd wager the black box is a fuel cut defender as it has four wires - +ve, gnd, MAP in and MAP out.

 

The gold box has a couple of beefy power wires and it's wiring loom heads off behind the dash rather than the ECU area so I'd say it's either something to do with an alarm system or something to so with a stereo...

 

Otherwise it's tracing wiring time for you :)

 

-Ian

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Originally posted by 250horses

Thanks Dave, Ive still got the front cat in, surely you cant get to 1.3 bar with just a rear decat and 3" exhaust :conf:

 

Also I dont want to toast my turbos running 1.3 :eek:

 

I got to 1.5 :eek:

 

Get yourself a restrictor ring :thumbs:

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