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View Full Version : S52 head on M50



topnotch
06-08-2010, 09:05 PM
Hey all,
I bought a S52 a little ways back for cheap, (has some blowby) so the bottom end needs to be rebuilt. Anyway, i may throw just the S52 head and cams on the M50 bottom end for now, but i dont want to chip the ECU quite yet b/c i'd rather wait until i have the S52 bottom end in the car after the rebuild. I know about the other nesscary changes needed for this, however, my question is:

How does the M50 run with S52 cams WITHOUT the ECU being chipped?

Rough? Smooth?

I'm not too concerned with getting max power out of it right now, i just wanted to get the car running since the M50 head has been sold.

Thanks,

Tim