1.9 Gti Dellortos Running On Three?

[ritchunt 0]

Im getting sick and looking for some suggestions, im trying to get my rally car up and running so i can sell it anyway ive fitted a set of dellorto twin 40's which came of another 1900 gti, i have a spark at each cylinder but it appears to be running on 3? When u spray easy start ( i know not the best ) infront on the offending cylinder it picks up but i have a spark do you think they may be a issue inside the carb? All the other 3 cylinders seem to be getting fuel except one?

[dcc 855]

over fueling? are you getting godo spark? is it timed right? have you checked the carbs are jetted right? did the engine run ok before? have you done a compression test? does it clear up with more revs? any smoke out the back? is the issue only at idle?

[ritchunt 0]

Im using the in tank pump but have a regulator set to 4 psi which i assume is about right, im getting a good spark on all cylinders mate,im going to check the timing tommorrow after work im tried moving the dizzy but only made a minor improvement, i have not checked the jets as i know they came of a standard running car, the engine is fine i was using it in a car untill a couple weeks ago, i might try a compression test though strange things do happen there is no smoke either

It wont start unless the choke is on and wont rev up like i mentioned it appears to be on 3, i just thought i would ask the question incase i missed somthing ovious its got my head batterd now

 

I am fine using the injection dizzy with the coil and amp?