General discussion group: 1978 yamaha xs750 trip HELP
Title
1978 yamaha xs750 trip HELP 
Entered by
coloradoslim 
Date
2012-08-30 01:20:46 
hello, i have an 1978 Yamaha xs750 Special, I have removed the air box and added air pods. Not sure if that was smart or not. My question is I live here is Colorado should I change any of the jets in the carbs? If so to what? The bike is backfiring so not sure if it\´s the carbs or I was told it could be the values. 
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