IM f*ckING DONE!!!!!!!!!!!!!!!!

[89custom]

im going to say air leak because you said when you would be out riding for awhile and you pull in the clutch it revs up right? that could be an air leak and it only does it because its warmed up and things shift if there not sealed properly when they change tempurature.

 

[ron89]

while you got them reeds out look into the cylinder and see if there are windows in the piston skirt on the intake side. may have to slowely move the kick starter to see

i think if his piston was in backwards it would have ran for a short time and would have blew up in his face .. haha my friend did that and it didnt run for very long lmfao ..

 

[tjscott]

your carb boot looked like sh*t, make sure it was sealing around the carb.
and when you got it bored, you put an oversized piston in RIGHT?

 

[BlasterChris08]

yea it has an oversized piston.....some one here said that if the piston was backwards it would have blew up in a small amount of time....well it didnt blow up i dont think but it only ran for a short time before it lost compression.......i dont think that the gasket for the intake boot would cause it to lose compression....would it?? i think tonight im going to take clearer pictures of the reeds for valhalla and im going to take the head and cylinder off and check them out plus check the rings out....i think it could be the rings if the guy at the shop didnt hone the cylinder right after he replaced the rings a week ago cause dirt got in.....any ideas or comments??

 

[245stroker]

If you have a bad intake gasket and it leaks then it will cause the engine to run lean and you will lose compression

 

[88BamBam]

If you have a bad intake gasket and it leaks then it will cause the engine to run lean and you will lose compression

correct! lol like i said the gasket is there to hold the air in and once it's held in the air is compressed but when the gasket is broke up or none at all the air escapes causing a leak and low compression

 

[ClimbAnyHill]

If ya can't wrench then don't waste your money, save up your bux and have a shop do it!

 

['blanshee'man]

Well he did have a shop do it an he got f*cked over... go to a diff shop

 

[ClimbAnyHill]

Well he did have a shop do it an he got f*cked over... go to a diff shop

Oh CRAP!!!! That really sucks!!

 

[gscx2.0]

or just do it yourself. If you cant work on a blaster engine then IDK what you can work on. Get a manual and do it. And whats all this talk about reeds? there is alaways going to be a very small gap between the end of them and the cage. When you are pulling high RPMs they are open all the time anyway. Stuff just doesnt run for no reasont at all. Its not like engines are a myth or some super special technical science that you have to know to work on them, at leats just rebuilding them and such. Now porting and the flow dynamics of the exhaust pipe ect. is a different story.

 

[BlasterChris08]

yea man u didnt tell me what i need to do though...i know what ur sayin but this is my first quad that im workn on myself.....only had it for a week before it seized up from lack of oil and now all these problems.....if this gasket was bad and lost compression from that then y all of a sudden on the trail did i lose so much i wasnt able to start it? should i check out the cylinder and piston?? should i order one of these gaskets?? what do u want me to do??

 

[89custom]

oh snaaaaaap. 89 to the rescue.

check your crank bearing. it might have some play. that MUST be tight with no up and down play at all because if it has play, theres slap and compression, timing and ports are off.

take the top end off(get that pipe off, head and cylinder) and if you must, that piston so u can really check it. you want to deliberatly(not rough but not just up and down like your a girl working on an engine) so hold the crank with one hand and move the rod up and down and if theres slight play in it, that might be whats causing this.


JUST A THOUGHT WHO KNOWS.

but when my crank bearing went shortly after i got my blaster, it sounded really bad, and it was because the connecting rod was hitting the bottom of the crank case, but because i didnt know the problem, it was really hard to start, like pretty much didnt, but i got it fired and had it going for like 5 seconds, sounded bad and didnt want to run, compression was strange. if theres a bit of play that could be the problem.

just try that if you've ran out of ideas.

 

[BlasterChris08]

ima check the picton, rings, and cylinder tommorow after i do a compression test and let u know what i see....pcc out guys

 

[BlasterChris08]

Ok heres an update on the blasty's status....I called a two stroke/motorcycle and machining shop today that is supposed to be one of the best in new england and they said that he can take a look at it on friday for me and tell me whats wrong and ethier what he needs to correct or if its easy enough for me to do it......said he probaly has to bore the cylinder again and put a new piston and rings on.....possibly new gaskets....run premix for a break in again and checking out the carberator.....he said this could be it but could be other things or have more involved....ill let u guys no what happens friday....pcc
__________________

 

[89custom]

again, not listening to us. why do we bother.

 

[BlasterChris08]

dude i aint taken apart the cases i dont have the workbench or tools to do it.......im still gonna check out the cylinder and piston etc but i aint gonna mess with the bottom end

 

[BlasterChris08]

U know what why dont you pm me or reply hea tellin me step by steps in terms a retard could understand what to do keeping in mind i dont have the tools for the bottom end.....ill try that ethier today or tommorow before i drop the engine off..

 

[stnditup2]

When I first got mine in June I didnt know what I was doing and I listened to everyone on here and my sh*t runs great... If you want to waste ur money at a shop and have them keep it all the time and you getting back ride once and boom something else breaks and you take it back be my guest.... Maybe you shouldnt ride at all.... Listen to people and stop being hard headed and try it yourself and when you get it running the right way you will be so happy that you did it yourself.....

 

[darealblaster]

true,whats the big f*cking difference between you messing it up and the shop doing a sh*tty job and you paying for it and have it to take it back because you dont know wtf they did resulting in you dont know wtf is going wrong.

 

[stnditup2]

^^^^^^is that a special edition? and why did you get a 250 that is the same as a blaster but smaller lol.... I woulda got something besides a craptor lol....