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jimmy Learner
Joined: 21 Sep 2005 Posts: 28 Location: cheshire
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Posted: Wed Sep 21, 2005 4:52 pm Post subject: tell the difference between the different size jets? |
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OK bought my kit ages ago with various size jets , ran the kit for ages but then took it off for more engine tuning , now about to refit the kit but have the jets mixed up ! i know this should have been avoided but hey its happened so how can i tell which is which ? i have 25 and 50 jets and also can i have a price on some 100BHP jets?
whilst im at it , how do i know what fuel jet to use with which size nitrous jet ? _________________
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dangerousbryan Wizards Apprentice
Joined: 03 Feb 2005 Posts: 392 Location: sheffield
1996 BMW M3
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Posted: Wed Sep 21, 2005 7:01 pm Post subject: |
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the jets should have the numbers stamped on them.the 50 is the nitrous jet and the 25 is the fuel jet.i think jets are £12 a pair? you might have to do the static test again if you have done some engine mods.
bryan _________________ bmw m3 evo 4door |
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Loopy Guest
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Posted: Wed Sep 21, 2005 7:48 pm Post subject: |
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Jets are jets.
A 50 can be both a 50 fuel or a 50 nitrous.
Do a search for "static test" in this how to section and follow it.
Thats how you know what fuel jet to use with each nitrous jet, that and road test plug checks of course.
Always redo the jet setting stage after doing any engine mods, ratio's change depending on breathing.
Also redo it for ANY major change like heaters or different pipes.
Inc vat etc jets are £7 each IIRC |
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