my 07 race ready yfz

$120 include parts? i know the race tech kit for a banshee is around $200.

i shipped em a rear shock off one of my kx's they put new seals in and valved it for my rider weight. they replaced the seals and all worn parts and valved for $120. and i paid shipping as well, which brought it up to $200 give or take

i usually do pro action or factory connection but they cost a bit more when it comes to their work. nothing like suspension thats built for you
 
i shipped em a rear shock off one of my kx's they put new seals in and valved it for my rider weight. they replaced the seals and all worn parts and valved for $120. and i paid shipping as well, which brought it up to $200 give or take

i usually do pro action or factory connection but they cost a bit more when it comes to their work. nothing like suspension thats built for you

thiis what the guy of yfz said lol >> What main jet you have in it? You really need to know exactly what you have in order to see if we can fix it, but it seems a bit rich..lol What size main and pilot jet you runnin? Where is the clip on your needle? But its better to be a little rich than lean
 
thiis what the guy of yfz said lol >> What main jet you have in it? You really need to know exactly what you have in order to see if we can fix it, but it seems a bit rich..lol What size main and pilot jet you runnin? Where is the clip on your needle? But its better to be a little rich than lean

what he means is that rich is safe. 4-stokes have optimal performance when they are a just slightly lean than dead perfect... this is also why all the racers wanna run oxygenated fuel in their 4 stokes because it creates a lil more power. but yes too lean is bad for example ur flame thrower lol.jk
 
i just want whats best for my quad i aint worried about speed its fast enough lol but theres a white tank (same place as oil injection on a blast it seems to be blocked of like a oil injection on a blasty
 
^^^^ oh some people do get rid of the overflow bottle, i did on my shee. but take a picture of it so we can be sure that is what it is.
 
sounds like your lean on the pilot.... bump it up a size or 2 and it will stop the backfiring....