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what elevation are you at?

what is a stage 3 port job

what other setups are you running.

350, 4mm what.

off my head.

 

50-58 pilot, needle depends on what your other setup is. i would say a dek.

and 148-155 mains mostly.

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i don't know about that wes i used to run a an all stock unported motor at the drags when i started .then i put the super stock pistons from vito's in it ,a coolhead with 18 cc domes and 35mm pwk's and fmf's and it ran very well.the super stock pistons made a big difference for me.

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what elevation are you at?

what is a stage 3 port job

what other setups are you running.

350, 4mm what.

off my head.

 

50-58 pilot, needle depends on what your other setup is. i would say a dek.

and 148-155 mains mostly.

sea level up to maybe 300ft

RDZ level 3 race port

toomey t6's, 34mm pj,boss intake,20cc domes

stock stroke .040 bore

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50-58 pilot, needle depends on what your other setup is. i would say a dek.

and 148-155 mains mostly.

 

you might get a cek needle to try.

 

that should be a good start.

 

i would say 55pilot, 4th clip dek/cek, 155 mains to get it going and adjust from there.

 

you might ask rdz how their motors react to stuff. meaning do they like a lot of fuel here or there.

 

each port job is different.

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160 main to be on the safe side and then go from there with a plug chop etc... 55 pilots IMO . middle clip

im at 1000 ft and got the main at 155 pilot at 55 and needle in 4th with 40 over bore , dune and trail port 34 pj carbs , tommy t 5 , k@t intake with v-force , noss head with 18cc domes at 176 compression using turbo blue and runs great

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im at 1000 ft and got the main at 155 pilot at 55 and needle in 4th with 40 over bore , dune and trail port 34 pj carbs , tommy t 5 , k@t intake with v-force , noss head with 18cc domes at 176 compression using turbo blue and runs great

 

What needle do you have in the carbs. I believe that they come with CEG's I did like what wes said and got the cek's. That really helped responce down low. Same lenght and taper as the CEG's just a little bigger diameter to lean it out a little on the bottom end.

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