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Old 20-08-2008, 05:33 PM   #1
dundinater
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L20b + Weber please help

hi,
i have recently put a 40mm dcoe weber on my 200b and havnt been able to sort out the jetting.
if someone could give me some info or tell me what they think the best jetting to run would be it would be of great help.
thanks,
Nathan
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Old 20-08-2008, 05:54 PM   #2
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Quote:
Originally Posted by dundinater View Post
hi,
i have recently put a 40mm dcoe weber on my 200b and havnt been able to sort out the jetting.
if someone could give me some info or tell me what they think the best jetting to run would be it would be of great help.
thanks,
Nathan
If your after jetting specs most people will tell you to head to the dyno.

L20B in 200b tells me not much.
Is this a standard L20B same as what came out factory? or has some work been done to the motor? is it running standard cam or some other cam. has the head been ported or is it a head off a different motor? whats the static compression ratio?
another thing did you put one webber or did you put a pair?

All these things will affect what jets you use
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Old 20-08-2008, 09:10 PM   #3
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hey brendan,
ok its a completely standard l20 from a series 2 bluebird no head work or anything standard cam.
i am only running a single dcoe not twins and i dont know the compression but i could find out.
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Old 20-08-2008, 11:10 PM   #4
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hey brendan,
ok its a completely standard l20 from a series 2 bluebird no head work or anything standard cam.
i am only running a single dcoe not twins and i dont know the compression but i could find out.
Ok now thats the easy part. you will want to find someone who is running the same setup or very similar to you and find out what jets and chokes they are using

When it comes to jet i have no idea my method is put some carbs on the car drive it if its no good try a different carb still something works. or find an O2 sensor

But then i would same most carbs don't work for me
Best of luck
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Old 21-08-2008, 05:29 PM   #5
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ok thanks brendan will keep looking.
does anyone know of someone with the same set up?
thanks,
Nathan
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Old 21-08-2008, 05:30 PM   #6
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you should also look on ozdat.com
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