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hey gang... 2203 440 lc question... i need some help... i just changed my main jets to 330 (320 color seemed a little too white/tan), clip is on #2 and pilot changed from 30 to 25 now 22.5... my question is should i change the pilot air screw to 1 or 1.25 turns to match lower pilot... thanks ahead of time... joev
 

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joev said:
hey gang... 2203 440 lc question... i need some help... i just changed my main jets to 330 (320 color seemed a little too white/tan), clip is on #2 and pilot changed from 30 to 25 now 22.5... my question is should i change the pilot air screw to 1 or 1.25 turns to match lower pilot... thanks ahead of time... joev

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what else like lc heads, pump gas ?? if that I can help. I have 3300 miles on my 03 440.
 

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joev said:
hi ditchpickle... yes i have low compression heads, and run premium gas 91 octane... do you need two spark plugs everytime you start up??? joev
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no, I have over 2000 miles on my plugs, Here's what I ran before the tempaflow- at sea level to 1000' 330/340, 35 pilots, 3rd clip, stock needles and barrels. turn air screw out 1 1/4 and raise idle to 3500- 3800 rpms and don't let it idle more than minute just take it easy till up to operating temp. w/tempaflow 340/350 ,40 pilots ,1 3/4 out -no change on clips or needles etc. I'm running leaner now w/tempaflow setup though. that old setup works with marginal gas and ethanal. I'll be a little nervous with bad gas on my setup now. I stuck once with 320/330 on ethanal so I like being safe now. 3,200 plus miles on her and I've seen 101 on speedo 3 times now w/summitsheild and .875 lug track and stock gears. good luck and remember to beat her like redheaded stepchild. I mix amsoil hp 1 qt to 10 gals. (40/1)
 
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