running lumpy

[Shakes]

ok i took my car down the ring road seemed to be running fine, but as i come of it sounded like its missing, and running really lumpy sorta like its reving high then suddenly nothing and pulling back then shoots off agin etc,
the plugs leads dizzy and rotar arm are less than a week old so is the tdc lead.
basicaly at about 1800 revs its the worst real lumpy, at over 3000 revs sometimes it runs fine then the next time can be lumpy however it does run alot better over 3000 revs.
i noticed it smells quite strongly of fuel once i stopped.
can anyone throw some light on this matter thanx;)

[Os8472]

Whats your fuel consumption like? u may be runnig mega rich to the point that before the turbo gets going its putting out the spark

[Shakes]

my fuel consumption is absolotly frigging awful, i dont know how many miles i get to the gallon but its awful i know that much, i fill her up it lasts about 4 days and thats just going to work and back which is a literly a 10min drive.

[Shakes]

what do i have to do to fix it buddy?

[Os8472]

First off ya gotta find out whos in your local area whos got an lm1 and is good with carbs, then give them some beer and all will be well again

[Shakes]

what is a lm1?

[Sy5GTT]

I've blown the mixture screw out before. Might be worth checking.

[Os8472]

An lm1 is an air fuel ratio system, seems to be the 1 to get

[Shakes]

ahh ok kool, so from the sounds of it you guys think its more carb/fuel related then, rather than coil leads plugs etc.
ive got a 25 piece gasket set ill take my carb out tommorow then give it a damm good sort out then take to a garage and get them to use a lm1 and sort it sounds good:)
thanks guys;)

[jesus in the seat of a 5]

Hows this going , you checked the mixture screw yet or the breather restrictors etc etc , you might wanna get the ole carb set up properly too in case?...

[R5GTTRaider]

mine does the same, but find it does it when the car is cold/warm and almost feels like det but not, and i get 15/18 miles to the gallon and maybe 20 if totaly lucky!

with out a afr meter what else can i do/check?