John Fautz
Freshman Member
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I have notice that the exhaust pressure is considerably more from one tail pipe than the other. That can't be right. Do you know what that could be a symptom of? I would think that the rear SU is maybe too lean? It's running great but I know that's not right.
FYI; Apparently my HD SUs require the slow running jets to be turned off when the carb is equip with throttle adjusting screws on the shaft. Who knew... I discovered that information buried in the body copy in a "SU carb tuning tips, etc." manual.
Anyway, if you have any ideas about my exhaust discrepancy issue please rush it to me. I should know this but I don't. I'm on a roll but the exhaust thing concerns me.
Any help would be appreciated,
John