ORIGINAL: Radcom
Thanks Mike.
I was going to order the JettStream, I didn't know about Performance Specialties Ultrathrust muffler.
I looked them up and found the web page.
You said the Ultrathrust will give me more RPM than the Jettstream , is that correct ?
If so I will order the Ultrathrust .
No no no. They will both give you about the same increase in rpm. I got almost 1500 rpm extra on a 46 FX. The tank pressure fitting is in a better place on the Jett so if red is not at problem it is a good choice.