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TransNone13
May 23rd, 2011, 08:48 PM
It appears I might need to have a bung moved/added to a Ti system after the collector pipe. Any recommendations for shops?

Reason being, the exhaust is on a v-twin and has a bung after each cylinder, but the AFR module appears to only have the ability to monitor one sensor. Would it be ill-advised to position the sensor after a single cylinder and just run with that?

spideyrdr
May 23rd, 2011, 09:28 PM
Problems with your bunghole, Kyle?

TransNone13
May 23rd, 2011, 09:28 PM
lol....

The EVO 4 exhaust on the KTM doesn't have a bung on the collector pipe :(...

I thought about it some more and kept googling. I think the pulses and lapses in flow will give me an incorrect AFR reading.

Need a Ti weld shop.

Maybe not?

Well in the interim, it looks like it SHOULD be ok on just one cylinder. I imagine a modern motorcycle is synced fairly well. That and there are only two cylinders, limiting the chances they are that out of sync.

oldtimer
May 24th, 2011, 07:58 AM
Check with Bart, Smitty might be able to weld ti. General Air off I-25 used to stock ti sticks.

TransNone13
May 24th, 2011, 08:21 AM
Assuming the username of Bartman? Just don't want to get the wrong person.

Bartman
May 24th, 2011, 10:25 AM
Call Denny Burke at Brighton radiator and muffler. 303-601-1683
Bartman

TransNone13
May 24th, 2011, 10:31 AM
Thank you!

Jon
May 24th, 2011, 07:58 PM
Or depending where u r you could have Brown's welding do it. 303-442-3946 in Boulder

Bartman
May 25th, 2011, 01:15 PM
Brown does very good welding as well.