OmarTrx450er-09

You need to use the correct plug.. And as far as i know the only one that you can use is the NGK IFR8H11.

But as far as why its choking and popping in the top RPM range it could be the main jet is a little rich, you could try going down a size or 2 on the main jet and see if it helps..

if i poen the lid would it doo the job instead of goin down at the main jet

well if u dont rejet it wont run right and u wont have the power increase it is suppose to with a rejet and full system......will cause it to run real lean

how can i rejet it......just change the mianjet?? and what do u reccomend>>

You need to use the correct plug.. And as far as i know the only one that you can use is the NGK IFR8H11.

But as far as why its choking and popping in the top RPM range it could be the main jet is a little rich, you could try going down a size or 2 on the main jet and see if it helps..

soo it has nothin to doo with the jetting or ith the pilot jet

2009

trx450r has full exhaust ail filter oil filter lid on is it ok too run withought jettin..?

some people told me to change the plug..ibought an ngk and will change it soon

MY trx has some mods like an full exhaust air filter and an oil filter my lid is on i bought a dyno jet kit stage 2 i read the instructions and changed the main jet supposibly but i didnt change any fuel needel on pilot jet when i turn on the bike its starts immidiatly but starts poopin and crackin on 5th gear when i go fast >>>?? why ...i feel like the bike should get some moore airshould i remove the lid or what??

i bought an ngk spark plug will it solve the isssu?

my dealership are the ones who supposibly changed the main jet but i havent changed any other jets or stuff ...

I`d loose that Dyno jet kit and find a HRC jet Kit made for honda !! air box lid on or off ?? Your probably hittin your rev limiter at max speed !! you can also do the Green wire mod ! That gives you a xrta 1000 rpms !!

lid on....i feal that the bike can goo faster thats the iissue its hittin the rev limiter early> what is the green wire mod>>and will it cause any problems???

honda all the way

zoo it has nothing do with the pilot jets and all the others right ?

i use 95 premium gas....and there are many ngk types which do u recommend??

do u recommend the ngk spark plugs>>>i run regular gas not racing

where can i get any good plugs >>>I NEED THEM SHIPPED

nop dnt thnk so

I have had my trx for almost a year now its been working great i put a full hmf exhaust an air filter and i got a dyno jet kit stage 2 i followed the instructions and just changed the main jet ..its been working fine but i feel that it can go much faster at top speeds and it starts choking and popping at 5th gear max speed??? how can i stop that and get more top speed??open the airbox?? help plz

I have had my trx for almost a year now its been working great i put a full hmf exhaust an air filter and i got a dyno jet kit stage 2 i followed the instructions and just changed the main jet ..its been working fine but i feel that it can go much faster at top speeds and it starts choking and popping at 5th gear max speed??? how can i stop that and get more top speed??open the airbox?? help plz

Ive had my trx450r for almost a year now but after i put on the hmf and other parts it sarted heating alot after i turn it by 10 sec.s the pipe would be glowing red ????

got to be my TRX450r one of the greatest bikes ever built i cannot compare it to anything endless fun plenty of power and looks good with the best engine.