I have a '72 280se 2.8 which is having trouble with the warm up period but otherwise runs great. Once it gets started it won't take any throttle for the first 10 seconds or so and for the first minute is sounds as if it's running on 3 or four cylinders. than you can hear it start to clear up... 5 cylinders and then finally six. Once it's warm, it runs strong and smooth with only an occassional "pop" at low throttle cruzing at say 25-30 mph. Do you think it could be a leaky injector? Help?

I just had the valves adjusted, new points, new rotor/cap and new bosch Super plugs.

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max

Have had:
240 d
'81 300 cd
volvo 850
volvo v70
volvo 240dl
saab 900 turbo
two fiat 124 spiders
two porsche 914s 1.7 & 1.8
'92 Isuzu Trooper
Audi GT coupe
'95 BMW 325i convert.
'71 BMW 3.0CS (grey mkt)
Peugeot 505 wgn
Toyota corolla hatch