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Old 27th December 2012, 13:49   #9
hogweed
I really should get out more.......
 
Vauxhall Insignia CDTi; MG TF 135

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Quote:
Originally Posted by sworks View Post
I find that if the maf is left disconnected for too long the ecu will eventually default to a pre determined map which you will see as a drop in power. Like Brian says, sort when you can then its done
Absolutely. When I bought my 75, it was dead flat to drive, and the ECU had been disconnected for a year or more. I fitted a new sensor to it, and the difference was very noticeable.
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