what cause engine to run lean?

missfire comes from, compression, vacuum leak, low fuel pressure, injector issue. all these need to be checked.

Roy

how do i check for vacuum leak.

well, you really need a smoke machine, which is not in everybodys toolbox.

you can try spraying a little carb cleaner around the intake where it meets the head and see if the rpm rise or change

Roy

i did spray a little carb cleaner around the upper intake rpm didn't change, what is a smoke machine.

you should let a shop do this for you. it is an 1200 dollar tool that injects smoke in the system and you can identify the leak with the smoke.

Roy

about how much it will cost for a shop to identify the leak.

THIS IS CRUDE--BUT IT WORKS!

http://www.youtube.com/watch?v=zMok2y05jNE

THE MEDIC

Nice one CJ, but if a Havana is required, it is not to be too cheap, lol.

COULD ALSO BE CONNECTED TO A CERTAIN POLITICIAN

BE CERTAIN YOUR SYSTEM IS CAPABLE OF HANDLING THAT KIND OF PRESSURE

THE MEDIC

i can't watch the videos do i need to install something on my computer before i can watch the video.

You need to have Flashplayer to run the video.

i went to the link you sent me it didn't seem to help much. can i get flash player by going to flash player setup wizzard.

Yes, you can get the file at Flashplayer.

Flash player going to cost me $39.95 before i can get it.

I thought they have freeware?

i took my computer to a repair man for him to install flashplayer so i could watch the video on how to check for vaccum leak useing a cigar, he install inter video win DVD 4 can i watch the video useing it, i still not able to watch the video, unless i am not useing it correct.

IT SHOULD BE AS EZ AS...CLICKING ON THE LINK (THE HIGHLIGHTED TEXT IN BLUE)

YOUR SCREEN SHOULD AUTOMATICALLY JUMP TO "YOU TUBE"...ON THE CORRECT VIDEO

ONCE THERE, IT SHOULD PLAY ON IT'S OWN,...YOU CAN ENLARGE IT, REPLAY IT OR STOP IT OR DO A MULTITUDE OF THINGS!

SINCE THE LINK WAS IN MY POST....WHEN YOU GET DONE, CLICKING THE "BACK BUTTON" SHOULD BRING YOU RIGHT BACK TO THE POST

MAYBE YOU NEED TO GET YOUR COMPUTER GUY TO SHOW YOU---HAVE HIM CLICK ON THE LINK IN FRONT OF YOU

YOU JUST DON'T KNOW WHAT YOU ARE MISSING ON YOU TUBE---NEARLY EVERYTHING CAN BE PULLED UP ON THERE...INCLUDING "HOW TOs" FOR ALMOST ANY TASK....ALL YOU GOTTA DO IS TYPE ANYTHING IN THE "SEARCH BOX" AT THE TOP OF THE YOU TUBE VIDEO BOX

THE MEDIC

i was just wonder do i need to creat an account before i can watch video on you tube.

NEGATIVE........THAT'S JUST SO YOU CAN SEE THE RAUNCHY STUFF

THE CIGAR VIDEO DOES NOT INVOLVE EX-PRESIDENT CLINTON OR STAFF

....SORRY!

......IT'S JUST A HYPER SQUIRRELY GUY SHOWING YOU HOW TO WORK ON A CAR

THE MEDIC

Usually if it does not load up, they would provide a link for you to download the required flashplayer. Maybe you have some firewall or antivirus software that is blocking it.

when i click on the link the screen jump to youtube and the video but i don't hear any sound, i can get on the computer at the library and click on the link the screen jump to youtube and the correct video and i can hear the video play, why i can't hear the video play on my computer.

Check the speakers. You might need to turn up the volume.

i turn the volume up still don't hear any sound, i am not so sure that i have flashplayer, i don't no what to do.

FIND A CHILD AGES 6 AND UP

THEY CAN TEACH YOU HOW TO WORK IT


THE MEDIC

CJ, how times changes. We are supposed to be teaching kids, now it is the other way round, we need to learn from them. lol.

when i download mozilla and click run before it complete i get a internet explorer security warning message showing how can you decide if you should open a download file? have you scanned the file for viruses? did you ask for the file? do you know who published the file? do you know what the file will do to your computer?

PRETTY MUCH...YOU LOOKED FOR THIS FILE AND WANT TO DOWNLOAD IT (IT WASN'T JUST OFFERED TO YOU BY AN UNKNOWN)

SO SAY "YES"..."ALLOW"...WHATEVER IT WANTS, SO THAT YOU CAN CONTINUE DOWNLOADING IT!

THE MEDIC

adobe flasher player been install on my computer but when i go to youtube and click on the video i want watch it still don't play.

I have install flasher player on my computer but i still can't see video on youtube?

Check your settings. Did you enable ActiveX etc?

the video will pop up but will not play.

I JUST CLICKED ON THE LINK---IN THIS POST

IT PLAYS FINE.......THE PROBLEM HAS GOTTA BE ON YOUR END

THE MEDIC

i can't watch videos on youtube on my computer but i can use another computer and click on firefox and click on the videos i want to watch it go straight to it, do i need to install firefox on my computer.

i can go to youtube and click on the videos i want to watch i can see it but the videos want play, i have install flasher player.

I am not that savvy with such things so it would be good to ask someone familiar with this. Kids might do a better job than us on this.

#5 cylinder have 195 psi what is the minimum.

You need to compare all cylinders.
Which engine do you have?
195 psi should be good and strange thing is I could not find any compression pressure specifications in our database.