im not sure if my truck is a throttle body or a carburetor how do i check?
870383
Pop the hood! Do you see a carb or a throttle body on top of your engine! If it's 88 or newer probably tbi
870384
I was going to describe them both but it'd be easier if you do an image search for GM TBI. Them remove your air cleaner and see what yours looks like. The 2 injector pods on the top are dead giveaways, carbs don't have those. I believe the air horn diameter, where the air cleaner mounts, is the same for TBI, 4 barrel carbs and some 2 barrel carbs. 5 and 1/8 inches if I remember right. That cold air intake should fit either. I'm thinking of getting one for my Ranchero that has a Holley 4 barrel.
870385
Take off air cleaner and throttle bodies are round in shape and have two jets on top with littlefuel lines going to them.
1168378
Check air filter, check spark plug wires, check TPS. Look for vacuum line leak. Look for bad connector to MAP sensor. If carb check choke plate. Hope this helps.
1654330
I can't say for sure without the model number. But, even if it is the correct carb, look closely at your old one and compair it with the image here. When I got one for my tiller, the throttle and choke connections weren't exactly the same, so I have to control it directly at the carb, rather than at the remote controls on the tiller handles. But it runs fine.
1327580
Use the code that's stamped on the top of the Carburetor flange. Do a search based on that code. That's the best way to ensure it will work.
893643
This was the complete carb when we got it. Bolted it on and the motor fired right up after laying around for years. Good luck!
639448
Hello, Many reasons can make you vehicle react like that , I assume if you replaced the carburetor some sort of trouble you may have before and you thought the carburetor was the problem when is not. I recommend to check with a mechanic to make sure your buggy works properly. Thank You!
337997
If that is a new carb then it should have a threaded hole for a fuel fitting and if it does not then you should call them back and tell them the fuel tube is missing and if that is the case then you will need to send the carb back the new carb I got has a fuel tube in it
18273
Check that the bolt pattern is the same and then the linkage. Do you have an electric choke now? If not you will need to run a 12 volt wire to the choke. The carb looks and works great.
1421600
i installed carburetor no ajustment needed engine running great on thirty year snow blower in michigan i think iwould check fuel lines i hope it works out for you Doyle
10530
Check the size of the fuel line. If it fits the line it should provide sufficient fuel flow. I ad a cutoff valve on the line above the filter and run the gas off the filter and carb.
1508930
Please explain what you mean by neutral? As far as I know the throttle is either on or off.
1343792
NO ! Look for which carb. you have or look for s repair diagram. the carb. number will be stamped somewhere on the carb. it's self. you may have to tear it down a littler to find it.
515376
First, check the fuel filter- that it's attached to the end of its plastic tube.Second, chuck the iffy "Torch" spark plug, and replace it with NGK BM7A (slightly colder also). They should handle it.Third, get a Poulan splined carb tool & adjust carb. Or, find a dealer who can do that (lotsa luck there.) Better, a friend.Once it's right, get a quality chain 62DL .050" ga. 3/8"LP. Oem chains are SOFT.
921969
Yes i recently purchased this carb. It was easy to install . Look up the carb settings. I started at 1 1/2 turns on low and high adjustment and fine tuned from there. Might want to replace fuel lines at same tlme
1950547
Check your 02 sensors, cuz the failure of old injector probably dumped more fuel in system than normal, second if you took your distributor out to do intake, you may have a crank and cam sensor correlation issue, if you cap and rotor had been off the truck during repair check the contacts for corrosion , I left my cap and rotor off for 2 days and the air oxidized the inside cap not allowing proper spark, do not use fuel treatment additives they can cause false readings at the 02 sensor, if you have a code scanner see if you get codes
700595
I would install the carb first to see if it will run ok. Then only adjust if u have unstable idle or live in a high altitude area
604753
need to mix fuel stableizer in with the gas, if not the fuel gums up the carb and it wont start, i always put it in the gas when i buy it,