Valves/hoses behind header

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amplificus
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Joined: Mon May 25, 2015 1:13 am

Valves/hoses behind header

Post by amplificus »

What is this, and do I (really) need them? They are making my oil filter change a pain in the arse.

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willandrip
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Location: TYNE AND WEAR -UNITED KINGDOM

Re: Valves/hoses behind header

Post by willandrip »

I bet that is the exhaust gas recycling shite that has to be added by Yamaha to enable sales in California.
I cannot state further as we do not have that regulation.

If so and the unit is removed I believe no tuning is required but blocking off the outlets is needed and it must be noted that the outlets do reach the same temp. as the exhaust headers.
Sent from my keyboard using the English language not some teen text shite from a fooking phone.
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