Adjust pilot without T-screw or removing carb
#1
Adjust pilot without T-screw or removing carb
So, I just installed my DynoJet kit and adjusted the pilot per what the engineer told me. Holy cow, that carb is a pain to remove compared to my other thumper. But, still not too bad. Well I had a low RPM stuttering issue that pointed me to a rich condition. I'm currently running a 120 main with stock pilot 2 turns out. DJ needle on 2nd clip from top at almost 6000 feet. snorkel removed. When I had the pilot 2.5 turns out (as suggested by DJ engineer) is when I had this stumbling, dying issue. I was bound and determined to adjust the pilot without removing the carb using a normal length screwdriver and found nothing about it on the forums. Here's what eventually worked for me. Keep in mind, no body panels were removed.
To adjust pilot with carb on bike:
1. Loosen hose clamps on both sides of the carb (airbox and intake manifold).
2. Remove screw in throttle cable plate, but still leave both throttle cables attached.
3. Remove head shield on header pipe (this gives you the LAST bit you need to access the pilot screw.
4. Slowly and carefully begin rotating the carb so that the bottom comes towards the header. Most tubes will begin to move out of the way and the throttle plate will stay mostly perpendicular to the ground as it hits the harness. Both cables can stay in the throttle cam.
5. Once you get the carb rotated about 30-35deg, you should be clear to stick your screwdriver over the header and in to the pilot. Turn to your fancy.
6. Rotate carb back, bolt throttle plate back on, tighten clamps, and put head shield back on.
Sorry if this is a repost, but I felt bad for people spending money on an extended pilot screw or removing a ton of junk to adjust a pilot. I know the extended screw is nice but I couldn't justify spending money on something like that when I might adjust my pilot one or twice a year for weather. Hope this helps someone!
To adjust pilot with carb on bike:
1. Loosen hose clamps on both sides of the carb (airbox and intake manifold).
2. Remove screw in throttle cable plate, but still leave both throttle cables attached.
3. Remove head shield on header pipe (this gives you the LAST bit you need to access the pilot screw.
4. Slowly and carefully begin rotating the carb so that the bottom comes towards the header. Most tubes will begin to move out of the way and the throttle plate will stay mostly perpendicular to the ground as it hits the harness. Both cables can stay in the throttle cam.
5. Once you get the carb rotated about 30-35deg, you should be clear to stick your screwdriver over the header and in to the pilot. Turn to your fancy.
6. Rotate carb back, bolt throttle plate back on, tighten clamps, and put head shield back on.
Sorry if this is a repost, but I felt bad for people spending money on an extended pilot screw or removing a ton of junk to adjust a pilot. I know the extended screw is nice but I couldn't justify spending money on something like that when I might adjust my pilot one or twice a year for weather. Hope this helps someone!
#6
I used a grinder to reduce the sze of the bit I use..... I can barely fit my fingers in but it works.
On a stock bike however, there doesn`t seem to be a difference after one turn out. At least mine is that way. I had it out almost 4 turns and it made no difference.
Just saying...
DJ kit soon
On a stock bike however, there doesn`t seem to be a difference after one turn out. At least mine is that way. I had it out almost 4 turns and it made no difference.
Just saying...
DJ kit soon
#7
I used a grinder to reduce the sze of the bit I use..... I can barely fit my fingers in but it works.
On a stock bike however, there doesn`t seem to be a difference after one turn out. At least mine is that way. I had it out almost 4 turns and it made no difference.
Just saying...
DJ kit soon
On a stock bike however, there doesn`t seem to be a difference after one turn out. At least mine is that way. I had it out almost 4 turns and it made no difference.
Just saying...
DJ kit soon
Thread
Thread Starter
Forum
Replies
Last Post