I guess I couldn't even tell you my elevation. I have never really needed to know it. I live In Wisconsin, not far from lake Michigan. I am not at all in any high elevation. 0 to 1000 would be my guess.

 

hmmm i think stock there set up to go 3000 so that isnt the prob

 

yeah so your in wisconsin too your at sea level 6000 or less a 155 should be fine or you could try a 157.5 or a 160 I would not go less than a 150 and more than a 160 if it is a standard hmf and your running a k&N drop-in not a clamp-on you should be fine.

 

This is funny, but what are the stock jets in the predator? I took it out and never really looked I guess, and Im not at home right now to look. Im just curious.

 

Its either a 150 or a 155

 

hmmm this been bothering me. i have a 150 mj on my trail blazer and the predator has a 150 is the same amount of fuel comin out of mine as his???

 

Hey guys thanks for the help, I think I found the problem though, I did something really stupid that I'm not going to mention. I switched things the way they are supposed to be, and Im gonna take it out this afternoon to see how she does. Im expecting it to be good now, but I will let you know. Thanks!

 

sounds like the needle needs to be raised to a richer position. raise your needle, its very easy to do. count the e-clip grooves, remeber which one the clip was in to begin with, then move the clip to the groove farthest from the top (groove closeset to the pointed end). I bet that this will elimninate the studder it has when you gas it. give it a try, with the new free flowing muffler it lets more air out, so you compensated for full throttle with the main jet, now you may need to compensate the part to full throttle transition too. RAISE that needle.

turbo bobby

 

ya the new irazor is here i want to get some they came out on the 4-6-04

 

155 main is still to small, try a 165 main and move the clip on the needle to the 4th slot and I bet it will help alot,