Questions & Answers for: Harley Davidson FLSTC Heritage Softail Classic pipes knocking

Hard knock but not all the time Hard knock in the motor but not all the time EVO 80 inch Without being able to listen to engine, I'm just going to have to guess at a few things. My first guess would ...

...or Kirker.Don't mess with baffles it aint worth the hassle of re-setting the computer.New duel pipes with straight pipe design will come with the new mixture

i want more sound from my pipes (australian specs).. how do i knock the restrictions out of the mufflers? If you remove the baffles from your exhaust pipes the ignition timing and tuning will need ...

k98 flstc knocking noise towards front of motor coming out of motor If you have not changed the oil recently, I would start with that. If the noise persist, I would have it checked by a good mechanic.

...have to sit They don't have to be real high, just clearing the exhaust is usually sufficient as the pipes really aren't that hot at the end. I'd have them at least an inch above the pipe though. Good ...

WHAT GRADE OF GAS SHOULD I RUN IN 2000 HERITAGE 1440CC ? There is alot of discussion on this matter, ill give you mine, lol. The recomended fuel to use is the high octane pump gas. The proper fuel to ...

pings at any timing adjustment not using cheap gas 96 in stroker If you're running a 96 in stroker, you're probably running a hot cam as well. In this instance, I'd set the front cylinder ...

stock 2007 heritage want to put pipes on. what needs to be done so it won' t damage the engine? Put the pipes on the engine and then take it to a performance oriented shop that has a dynometer and

have a 95 heritage softail, added new pipes and a new intake, after riding it a month it developed a kinda pulsing throat sound in the exhaust. it seem to cycle every 4th exhaust. The only suggestion ...

...Take it back to the harley mechanic. Check for dirty air filter, I'm assuming you have aftermarket pipes? The pipe manufacturer should be able to tell you the correct jet and other possible ...