HSP slip on muffler install question
#1
HSP slip on muffler install question
I received my Speedwerx slip on muffler yesterday. The instructions say to open the hole next to the needle opening out to 1/8". I have a couple of questions about doing this.
1. Why do I need to do this? More air? More fuel?
2. If I do this and then go back to my stock muffler, will that cause me any problems?
3. If I want to add a dynojet kit later will this 1/8" hole affect it's installation or performance?
Thanks in advance for any help. I've never really messed with carbs much.
1. Why do I need to do this? More air? More fuel?
2. If I do this and then go back to my stock muffler, will that cause me any problems?
3. If I want to add a dynojet kit later will this 1/8" hole affect it's installation or performance?
Thanks in advance for any help. I've never really messed with carbs much.
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juanmortiz92
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07-21-2015 04:10 PM
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