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Block off plates
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Stichill_imp Offline
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RE: Block off plates
#5

(04-18-2021, 10:34 AM)PowerDubs_imp Wrote: Good job- but no need.

The pop off the main supply line hose to the airbox and plug it. I used a standard vacuum cap from the local auto parts store- small enough to invert and stick in the hose- worked perfect- and then put the hose back on the airbox. Easy enough to remove if needed...and my valve cover looks normal.
(04-18-2021, 10:30 AM)Stichill_imp Wrote: Those look exactly like the OEM reed valve in the valve cover of my CBR250R. It vents crankcase blow-by out of the valve cover.

[Image: 6de96982c8474f82cfaccdaf89e96c21.png]


The parts may be the same- but no, they aren't for crankcase vent- they blow in, not out. Air injection - the AI part of PAIR.

Well, I'll defer to your knowledge, 'Dubs. It may serve an identical function on my CBR. I thought it was a vent due to the amount of toasted carbon on the parts underneath it.


04-18-2021, 11:00 AM
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Messages In This Thread
Block off plates - by NovaCB1100_imp - 04-18-2021, 10:16 AM
RE: Block off plates - by Stichill_imp - 04-18-2021, 10:30 AM
RE: Block off plates - by PowerDubs_imp - 04-18-2021, 10:34 AM
RE: Block off plates - by NovaCB1100_imp - 04-18-2021, 10:43 AM
RE: Block off plates - by Stichill_imp - 04-18-2021, 11:00 AM
RE: Block off plates - by michael1954_imp - 04-22-2021, 03:59 PM
RE: Block off plates - by Tev62 - 04-22-2021, 04:43 PM
RE: Block off plates - by Lord Popgun - 04-22-2021, 07:39 PM
RE: Block off plates - by Tev62 - 04-22-2021, 09:35 PM
RE: Block off plates - by GoldOxide_imp - 04-22-2021, 09:39 PM
RE: Block off plates - by Stichill_imp - 04-23-2021, 01:17 AM
RE: Block off plates - by Lord Popgun - 04-23-2021, 05:23 AM
RE: Block off plates - by michael1954_imp - 04-23-2021, 03:43 PM
RE: Block off plates - by LakeWylieJoe_imp - 04-24-2021, 06:00 AM
RE: Block off plates - by michael1954_imp - 04-24-2021, 08:38 PM
RE: Block off plates - by PowerDubs_imp - 04-24-2021, 11:53 PM
RE: Block off plates - by michael1954_imp - 04-25-2021, 12:10 AM
RE: Block off plates - by Lord Popgun - 04-25-2021, 12:39 AM
RE: Block off plates - by GoldOxide_imp - 04-25-2021, 01:27 AM
RE: Block off plates - by NovaCB1100_imp - 04-25-2021, 01:47 AM
RE: Block off plates - by michael1954_imp - 04-25-2021, 07:59 AM
RE: Block off plates - by Tev62 - 04-28-2021, 03:53 AM
RE: Block off plates - by Alain Lee_imp - 04-28-2021, 05:14 AM
RE: Block off plates - by PowerDubs_imp - 04-28-2021, 08:04 AM
RE: Block off plates - by michael1954_imp - 04-28-2021, 08:09 AM
RE: Block off plates - by NovaCB1100_imp - 04-28-2021, 09:55 AM
RE: Block off plates - by tommymck_imp - 04-28-2021, 10:17 AM
RE: Block off plates - by michael1954_imp - 04-28-2021, 11:19 AM
RE: Block off plates - by NovaCB1100_imp - 04-28-2021, 11:25 AM
RE: Block off plates - by Alain Lee_imp - 04-28-2021, 01:15 PM
RE: Block off plates - by Tev62 - 04-28-2021, 09:58 PM
RE: Block off plates - by cj599_imp - 04-28-2021, 11:49 PM

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