KKSMART05

Uncle Glenn (or maybe someone else can help?)

I have two issues happening to my 06 pulse:

1. She recently started running rough. Has 166k km. I don't have a compression tester, but am guessing injector nozzle(s) partially plugged. I've seen posts re replacing nozzles, which seems much preferable to buying new injector$$$. I don't have a sonic cleaner, so lean in the direction of replacing nozzles. How/where can they be sourced?

2. My muffler is separating at the bottom seam. I've seen a post that Uncle Glenn does a welded patch fix for that. Given that I can stop in at London when traveling that direction (usually twice a year), is it possible to stop in, let the thing cool down enough to remove, and then "trade" (in the form of purchasing a rehabilitated one, and leave my core behind)?

Tedder in Brockville (in the beautiful thousand islands, but too far from London at times)

Hey Uncle Glen !

Hope all is well with you.  Christmas coming around the corner and I am booked solid.  I have all the lights working on the Smart Car and since I was at your place last I replaced my battery for a new one.  Today I took it out and after four starts the battery was loosing voltage and read 10.9 - 11.1 and the battery light went on.  I know it is not the battery,  Good observation on my part. LOL.  

So based on your previous knowledge on these critters, what should be my course of action.  Question Mark does not work on this keyboard.