How Do I Time This Thing?

Discuss all things 1970 & later Airheads right here.
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SteveD
Posts: 4910
Joined: Tue Aug 03, 2010 3:29 am
Location: Melbourne, Oz.

Re: How Do I Time This Thing?

Post by SteveD »

Nailhead wrote:I would like to complete the timing process at this point because it's a PITA to remove the lowers on this bike. About a fistful of little Philips screws.

I just might take your advice, though-- it would justify running without the lowers for a while. I never thought it would look good as it does without them.
I had a little engine work done recently and needed the lowers removed. Summer is coming, so for the moment I've left them off.
The cost seems to be an increase in noise (unsubstantiated, though when they go back on I'll test the dB's without, then with) and they're expectedly clearly cooler.


Image
Cheers, Steve
Victoria, S.E.Oz.


1982 R100RSR100RS supergallery. https://boxerboy81.smugmug.com/R100RS
2006 K1200R.
1994 R1100GS.
Nailhead
Posts: 47
Joined: Mon Jun 23, 2014 4:05 am

Re: How Do I Time This Thing?

Post by Nailhead »

Good looking bike Steve.
'07 KTM 990 Adventure, ''93 Ducati 900SS, 80 BMW R100 RS, '7? Benelli 650S
Nailhead
Posts: 47
Joined: Mon Jun 23, 2014 4:05 am

Re: How Do I Time This Thing?

Post by Nailhead »

Timed it-- tried to-- with a Snap On timing light today & all was completely unintelligible when I tried to set it for 3000 RPM. It backfires when I close the throttle, so I know something ain't right, but after two months on the lift, I'm gonna have to live with it for a bit.

Too many years since I worked with these olde fashioned ignition systems.
'07 KTM 990 Adventure, ''93 Ducati 900SS, 80 BMW R100 RS, '7? Benelli 650S
She'llbe
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Joined: Tue Aug 03, 2010 6:48 pm

Re: How Do I Time This Thing?

Post by She'llbe »

chasbmw wrote:Always use a Dooby paper to check when points are opening, smoke it afterwards!
Chas, why wait til after, why not one before, use another paper and then have one after to celebrate!!!
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melville
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Joined: Tue Aug 03, 2010 8:32 am

Re: How Do I Time This Thing?

Post by melville »

She'llbe wrote:
chasbmw wrote:Always use a Dooby paper to check when points are opening, smoke it afterwards!
Chas, why wait til after, why not one before, use another paper and then have one after to celebrate!!!
Risky--you've got to keep track of BTDC and ATDC and whether something has risen in the window or not.

I deal with a lot of stoned people here, and it's best not to make them do math.
Call me Mel. Some years ago- never mind how long precisely- having little or no money in my purse, and nothing particular to interest me at home, I thought I would ride about a little and see the other parts of the world.
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