1961 VW Beetle - Supercharger Air Fuel Ratio
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- Опубліковано 4 лют 2025
- In this video I replace the 47.7 serpentine inch belt with a 47.5 inch belt, then rotate the steering wheel by one notch to the left, and then weld a test pipe for the Air Fuel Wideband setup, and then I test the supercharged motor to target about 12 when revving - and make sure the mixture gets richer when revving higher. This is to avoid engine damage. The main problem is now that the idle is not adjusted properly...
Check at 37:00 minute mark for the actual Air Fuel Mixture
Interesting video! Weird that your muffler didn’t include the sensor!Hopefully you’ll get the bugs worked out in the next video!
It is an older Vintage Speed for Split Bus - no sensor bung unfortunately…
Your vintage speed muffler already has a o2 sensor bung welded in.
Hmm - where is it then?
@LarsonSplitBus-
You must have a early vintage speed muffler. All the newer mufflers have the o2 sensor bung.
Yeah - I got it on 12/10/2019. Sku 155-706-052SF. I don’t see bungs, unless I am looking in the wrong place
@@LarsonSplitBus- Looks like VS forgot to add it, to your muffler. I just saw one of your older videos with the VS muffler.
@@LarsonSplitBus-
Sorry, I was wrong. The muffler you have doesn't include the o2 sensor bung.
I'd plug the sensor into the side of the exhaust..
✌️ Peace
You mean weld it into the side? Because then you have a 1/2 side and a 3/4 side. I have seen VS mufflers with one on each side. However, one doesn’t seem to have any bungs at all unless it is way up in the back/front under the motor…
@@LarsonSplitBus-
On the side of the muffler.
@LarsonSplitBus-
I thought I saw a bung in the side of your muffler, but I was wrong. 😔