escort rs turbo ecu's?
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escort rs turbo ecu's?
Just brought my self a g reg series 2, now iv been told its got the wrong ecu on it. i was told it should have and ecu with hearts and diamonds on it, mine has the coloured squares on it. i was told that that ecu is from a series 1 is this right and will it make a difference?
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blue red blue is a common s1 ecu, it wont matter either way what you have, i found a box with 15 rs ecu's in the yesterday,
some peopl3 say a series 1 is best ecu as it allowed 1psi more and had no knock sensor, i may be wrong but i think you have to disconnect the knock also otherwise it was im permenent knock/safe mode
i could be talking crap its been a very very long time sice i used kejetronic stuff
some peopl3 say a series 1 is best ecu as it allowed 1psi more and had no knock sensor, i may be wrong but i think you have to disconnect the knock also otherwise it was im permenent knock/safe mode
i could be talking crap its been a very very long time sice i used kejetronic stuff
Last edited by 1.9 xr2 on 40's; 12-11-2011 at 08:06 PM. Reason: proof read
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How's it goin Rob? From the factory it should have a hearts and diamonds ecu. They will run slightly more boost than the earlier coloured ecus. I think most are interchangeable tbh, just check your base idle and ignition timing.
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Later ECU's need a knock sensor, or will run like a bag of shit. S1 or V early S2 is the best as no knock sensor, the knock sensor circuit very often removed timing for fun.
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after pissin around for ages with no joy trying 2 get my car running better im back to the ecu, mine is a blue, red, black. Which is for series 2s with a knock sensor (late 89s and early 90s) from what ive found out on here. but my knock sensor is not pluged in. could this be the problem? Thanks Rob.
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