PDA

View Full Version : e-series jet spec's?


MX MadMann
08-22-2002, 11:03 PM
ok this kid is allways asking me about what jet he needs for his 400ex. hes getting a e-series slip on and a k&n filter. he lives at sea level and i was wondering if any1 had this setup and if so , what jets are you using.

casey
MX MadMann
08-23-2002, 02:54 PM
bump
kxrider
08-23-2002, 03:02 PM
i have a 250, i really don't know what i am running but i think 104, all i know is when i got my jet i bought a stage 2, i have the excact same filter and pipe,
Sick0
08-23-2002, 03:09 PM
I put a 165 main jet and turn the air-to-fuel 1/2 a turn. But I would buy the K&N jet kit. Its give you selection of jets, a needle, and a insruction.
BornOnFire
08-23-2002, 03:26 PM
White Bros says two up on the pilot and one up on the main. In my case, I went to 152 on the main and 42 on the pilot with the screw 1-3/4 turns out. It runs like a champ! I have 18-1" holes drilled in my air box lid so you may not need to go that rich on the main.
Sick0
08-23-2002, 03:39 PM
What stag did you use. I have the stag two. Thats sould like the stag one.
BornOnFire
08-23-2002, 03:46 PM
I am not sure which "stage" they are. I bought them individually at the Stealer....I mean Dealer.:blah
DESDAK4
08-23-2002, 03:52 PM
I used the K&N power kit stage 2. I have the needle on the number 3 notch down and use a 165 mj and 42 pj. I have ran from 12 to 18 discs along with my 16-37 gearing with no ill effects.
Jay
Sick0
08-23-2002, 03:56 PM
:devil :devil :devil
Wheelie
08-23-2002, 07:24 PM
A 155 main and a 40 or 42 pilot should work well with that combo. Mixture screw out 2- 2 1/2 turns.

Look below to see what I run....I ride at 0-2000ft and it works great!
RytM1
08-25-2002, 09:57 PM
Hmmm, not sure what the sea level is around Chicago, but I run the e-series, with K&N filter with a 155 main, and 38 pilot. The air screw is where ever it was when i bought it. I recently removed the choke, and had to bump the pilot up to a 42, and raise the needle one notch.
Woodsrider
08-25-2002, 11:01 PM
Originally posted by RytM1
Hmmm, not sure what the sea level is around Chicago, but I run the e-series, with K&N filter with a 155 main, and 38 pilot. The air screw is where ever it was when i bought it. I recently removed the choke, and had to bump the pilot up to a 42, and raise the needle one notch.

The sea level in Chicago is the same as it is every where else:D
LOL lmao:D I am sorry, it's late and I couldnt resist. Just playin.
RytM1
08-26-2002, 06:50 PM
Man, there's one in every crowd !!!! :D
Sick0
08-29-2002, 02:44 PM
Funny guy.
GoLikeHell
11-21-2002, 03:35 AM
Originally posted by soggyrider


The sea level in Chicago is the same as it is every where else:D
LOL lmao:D I am sorry, it's late and I couldnt resist. Just playin.


Thats the most ignorant answer you could give anyone. If your statement was true we would not need a barometric sensor on a speed density efi system to sample pressures. Elevations are different everywhere so please dont confuse anyone who doesnt know and is asking a good question. I used to have a link that you could put your address in and it would give you your elevation for tuning. Sorry to flame but too many people on hear that take useless information as the gospel. Then they pas it on, and so on, and so on, and next thing we know everyone is infected.

Mark
RiPPiNiTuP7
11-21-2002, 04:47 AM
Originally posted by GoLikeHell



Thats the most ignorant answer you could give anyone. If your statement was true we would not need a barometric sensor on a speed density efi system to sample pressures. Elevations are different everywhere so please dont confuse anyone who doesnt know and is asking a good question. I used to have a link that you could put your address in and it would give you your elevation for tuning. Sorry to flame but too many people on hear that take useless information as the gospel. Then they pas it on, and so on, and so on, and next thing we know everyone is infected.

Mark

:huh...notice he said "just playin" :rolleyes: