Have knowlage of a 2 stroke? Help me!

[ATC_250SX]

Ok i posted a thing about the spark plugs on my dirtbike, i was told by dads to up my fuel. (octang) i did to high test. no fouling plugs. thanks dads, ok new problem, i put the bike togather from cardboard boxes, pan it awhile and had the rod replaced. so were talking a brand new top end and i have a rattle. its almost like a two stroke rattle but its all the time. and you can hear the rattle on the bike befare the exaust as you come up to someone. its reall annoying. any help would be good. oh and the head and jug were re-manufactured. Thanx ATC_250SX

[dads]

Is it a clik clik ,clak clak, cluk cluk, or clik clak. all resipricating part have a uneek sound. that will tell you what part to look at.

[ATC_250SX]

i think it is more of a clack. i dont like the eeeek sound i had that befor i threw a connecting rod bearing no fun at all. i was almost wondering if my timing may be just a hair off? theat could cause pre ignition or lat ignition right? and that would sound funny

[dads]

valves click clack, some time clickclick. wrist pin tick tick. timing chain clack clack with a nother sound kind of a high speed wering an rubbing like noise. pistons clack cluck. timing out pings and or nocks.

the piston noise if you put 10 over rings on a stander piston the skirt starts hitng the cylimder wall do to play.

Ps. go to the parts store get a sound stethiscope . it looks like a doctors with a anel prob on the end. lol . best why to discribe it.

[dads]

advansed timing you get pre ignition nock . late timeing a 185 trike is faster than you trike

[dads]

Now we know what other sites you spend the rest of your time on Chainsaw. :lmao: :lmao: ( The wish sites )

[Fuzzy]

What about when they go Chitty Chitty Bang Bang :lmao: :chuckle: :D

[dads]

You know you need to watch better moves Fuzzy. It’s starting to show. lol :demon:

Oh and the sh!ty sh!ty bang bang is not the eng. it's your butt. to much beans and beer. :lmao:

[ATC_250SX]

thanx quys i think its a wrist pin bearing. i asked my father wich one he used when he rebuilt it the new one or the old one and he thought he used the new one. my luck thats what it is, ill have to wait till i pull it apart this winter to find out, its do for some rings too, its been 2 years.

[Fuzzy]

LOL@dads :lmao: :chuckle: :D