so....I'm gonna do it.

Gunther McCilicutty /
creamygoodness
Aug 19, 2008 09:44PM

I know I should not be as excited/anal about this but I am a noob I want you guys to confirm what I am doing tomorrow is good to go.

Operation: Drill 12mm Bing to 14mm (easy I know)

Carb:

-drill out filter side 14mm-(don't hit jet tube-stop short)

-drill out intake side 14mm (don't hit jet tube- stop short)

-buy jet range 78,80, 82, 84 from Treats

Intake (L-shape)

-drill out carb side to 14mm

-drill out cylindar side to 14mm

...anything else?

Note-current set up has stock 12mm Bing w/ 68 jet, Biturbo, Hi flow air filter.

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Re: so....I'm gonna do it.

peter /
peter
Aug 19, 2008 10:49PM

take the jet tube out, duh.

Reply

Re: so....I'm gonna do it.

Gunther McCilicutty /
creamygoodness OP
Aug 19, 2008 11:02PM

do I need to if I am not going all the way through?

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Re: so....I'm gonna do it.

Gone Zoh /
isu_jake
Aug 19, 2008 11:05PM

well if you remove it then you wont have to worry about hitting it

Reply

Re: so....I'm gonna do it.

Gunther McCilicutty /
creamygoodness OP
Aug 19, 2008 11:06PM

how do you take it out then?

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Re: so....I'm gonna do it.

[[ Linda ]] /
mycider
Aug 19, 2008 11:13PM

I dunno about the carb, but I think your jets are a little high unless you've got a kit. On the spreadsheet, people seem to be running maybe like 64-74 with 14-15mm Bings and performance exhausts. If I'm stupid and you have a kit, please disregard this post.

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Re: so....I'm gonna do it.

Flagrant - /
stevew
Aug 19, 2008 11:14PM

where the jet is you can put a 8mm socket in there and turn it out. Also I think 7/32" socket. 1/4 inch drive is your friend

Reply

Re: so....I'm gonna do it.

Gunther McCilicutty /
creamygoodness OP
Aug 19, 2008 11:17PM

no kit. I had an air leak on the manifold maybe making it run lean. I will just drill it out for now, use gasket material, then do a chop to see whats up.

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Re: so....I'm gonna do it.

Gunther McCilicutty /
creamygoodness OP
Aug 19, 2008 11:18PM

is it just one piece?

Reply

Re: so....I'm gonna do it.

[[ Linda ]] /
mycider
Aug 19, 2008 11:56PM

Ahh, that makes sense. The gasket material should help, then. I attached a picture of the jet tube ... yes, it's all one piece (except for the jet). I actually thought it was a 6mm socket that fit in there, but I'm probably misremembering.

1219200997_bing_jet_holder_2.jpg
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