B
brian brown
Guest
i have a dt 140 suzuki outboa
i have a dt 140 suzuki outboaed on my OLDENBURGH
my problem is that the engine will not rev above 3500 rpm i can only get it to rev properly when i partly open the chokes and then i can get the full engine revs its ticks over very rough and keeps stalling on low revs i have noticed that no 1 and no 4 plugs seem to be doing very little i have done a compression test and they seem to be allright i have also noticed that there seems to be petrol being sprayed of the back of two of the carbs 1and 4 i have sripped the carbs and cleaned them fitted new plugs but has made no difference any ideas as to what might be the problem Brian
i have a dt 140 suzuki outboaed on my OLDENBURGH
my problem is that the engine will not rev above 3500 rpm i can only get it to rev properly when i partly open the chokes and then i can get the full engine revs its ticks over very rough and keeps stalling on low revs i have noticed that no 1 and no 4 plugs seem to be doing very little i have done a compression test and they seem to be allright i have also noticed that there seems to be petrol being sprayed of the back of two of the carbs 1and 4 i have sripped the carbs and cleaned them fitted new plugs but has made no difference any ideas as to what might be the problem Brian