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LBEEMING LBEEMING is offline
1985 Carrera
 
Join Date: Jun 2022
Location: Australia
Posts: 109
3.2 Motronic on 2.7 Block? Whats wrong here

Hi Team,

Looking at buying a 959 replica to convert back to a 911.

I have stumbled across an issue though and would like anyones thoughts on this.

The engine number matches the manufacture date of the car (1976).

Engine Number : 63604941

How ever the engine clearly has a 3.2 intake and MAF system on it.

So, am I right in thinking, some how a 2.7 block is running a 3.2 intake system and ECU, or they have done some machining to the block to accept 3.2 cylinders?

Seems odd to have a 3.2 ECU map running a 2.7, plus all the changes required to make the DME work (Sensors etc).

Thanks
Old 04-15-2024, 07:37 PM
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