It seems like anything under 2k rpm it shakes and its like the engine is boging out. What could this problem be?
134016
i had the same problem with my 91 lumina with a 3.1 multiport, one of the cylinders wasnt firing properly, so at about 45 mph she would really start shakin so i just drove around with it in a lower gear. might wanna check plugs,wires, power pack, and air filter, maybe even spray out throttle body.. if u have a schrader valve check fuel pressure while at it. could be exhaust related too if the cat is clogged.  just some ideas
100806
I would say there is a loose connection to your monitir. Go to a repair shop tomake sure and get a professional job. If it is relatively new you may be able to claim a warrenty job.
206252
Have them start it up , listen to the engine. Look under the motor housing to see how clean it is. Look for any build up of oil anywhere on the outside of case. The most important thing that will tell you if it was ran hard and beat up is the condition of the prop.If you are trying to figure out size then just look up what it the boat is rated for, and check out similar boats with smaller or bigger motors.
121470
Between 15.0 and 15.5 the mods you listed wont help as much as you think they will. That time is probably that of a new car and not 1 that is almost 20 years old.
438883
Could be Liquid Gas. Need more info.
62459
good carb  probly an 800cfm  the two screws in the front / bottem of the carb with springs. work slowly and at idial speed in 1/4 turns or 1/2 turns or one full turn.\n\nturn one screew in (tight) a 1/4 turn listen to the motor go another 1/4 turn lisen for a change do not ever rev the motor....wait be patient.... go another 1/4 never loose track of your starting point  whitch is 3/4 turn now\n\nwhen you hear a change in idial losen it a 1/4 wait some more\n\nnow do the other screew the same. I\n\nf the factory lock glue is still on the screews dont touch them\n\nand this will not save you gas
580745
Sounds like it is the Ram. Take it out and re-seat it. If it stillbeeps take it out completely and see if the beeps are the same. If they are just go buy a new RAM stick. If that doesn't solve the problem it is time for a computer professional
587203
Sounds like a problem in the hub mechanism. I used to break the pawls inside the freewheel from using too tall of a gear. Replace the freewheel/cassette and then look at learning to spin. Spinning made me faster, saved my knees and I don't break freewheels anymore.
66680
Your question is another one of those "My car won't start, what's the problem?"\n\nHelp me to help you! What is your problem?\n\nWhat is your difficulty? What is your OS? What is your Machine? When did it go down? What is it doing (not doing)?\n\nI think you will get a solution almost immediately when you fully describe the problems!
487481
Sounds like it needs replacing. Repairing isn't worth it.
397544
make sure to get a title on the boat and motor if applicable in your state. Have someone who knows check out the motor. Check the gear oil in the lower unit .Make sure it isn't milky (a sign of a bad seal) If those two work out go for it.
592682
There may be too much brake fluid in the rear brake reservoir tank.\n\nbut cannot be too sure unless yo specify the make and model of brake unit.  Shimano offers details for servicing disk brake systems.
44138
It is a number of things it could be.  Tie rod ends, idler arm, pitman arm, gear box.  Best to have a auto tech check it out.
553614
I have a 1988 Honda Accord with about 137K on it.  It runs wonderfully.  Everything that you've replaced, I have also.  I also had to have my radiator replaced because the guy that owned it before me poured straight water into it instead of a water/coolant mixture, and water in Las Vegas is very hard, so the minerals built up and clogged it.  I would also check your water pump once in a while because I had to replace that as well.  In addition to visual inspection, I would feel all of the belts with my hands just to make sure that they still have teeth on them so that they don't slip off.  The spark plugs were something I had the biggest problem with, but those are easy to replace.
53950
what do yo mean by  well??? what symptoms is it having?  If a standard air filter works better use that.  Youll save fuel miles and get better performance.  K and N is a big sponsor and its all hype...ya man I got K and N man!\nor maybe you got a bad mass air flow sensor.  I know ford's got those kind of problems.
389099
the bearings do not change the speed it is the gear ratio.if the bearing  are bad you would know it would sound bad and the wheels would not turn freely.
222930
cracked head.  anti freeze is mixing w/ the oil.  Gonna need a new engine.