What is a 7D ECU?MY93 WRX upgrade?
05 January 2007, 05:02 PM
#1
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What is a 7D ECU?MY93 WRX upgrade?
Ive got a 7D ecu lying around, i was wondering if it will go in to my 1993 WRX which is lightly modded running 271bhp,the actual ecu does plug in and the car starts but I havnt attempted to drive the car...is this an upgrade for me?
05 January 2007, 06:11 PM
#2
no upgrade,downgrade,its an ecu off of a uk turbo,running less bhp,different map etc,u might get the check engine light on, i did on mine, u can use 95 ron tho,but it drives a bit rough and fuel goes quicker for some reason.
the check light comes on because the uk car has a sensor the import doesnt.
HTH
the check light comes on because the uk car has a sensor the import doesnt.
HTH
05 January 2007, 10:03 PM
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Doesn't the 7D ecu have sockets in place to accept chips without any soldiering?
If so you can just buy upgrade chips with out the daughter board.
If so you can just buy upgrade chips with out the daughter board.
Last edited by orbix; 05 January 2007 at 10:51 PM.
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