Originally Posted By tex013
i have 1 of those carbs on my 440 . Yep 2 half pumps and will normally fire up dead cold - but will have to hold idle to 900/1000 for about a minute , then will idle roughly till about 130deg eng temp .Will occasionally stall when air is cold when I have backed out of garage and then let idle .By the way mine idles around 900/950 in neutral
great carb though

Tex


Mine is JUST LIKE THIS! LOL! but I agree I dropped three tetnhs on my old set-up when I went from a 950 ultra hp to this pro systems 1000 carb doing nothing else.I do really like this carb and if i can figure out this idle issue it will be that much sweeter thumbs

2000 Dakota R/T, 408 magnum, 727, Indy heads
1000cfm 4150 carb, 93 octane fuel.
motor; 10.258 @ 132.78
200 shot; 9.262 @ 144.69
racemagnum