Rush makes a very good muffler. Comparing your Rush 2.25 mufflers to our Jackpot mufflers our Dyno Tuned mufflers would be quite a bit quieter, especially in the idle and cruise areas and the tone would be a bit deeper.

 

Currently we are working on billet accent tips for the Jackpot slash up and slash down mufflers and they will be available in about 3 weeks. Our straight cut mufflers would be a bit long for full ends caps such as the Rush or Supertrapp offerings and you would need to drill the mufflers to accept them. Once we get everything introducted we will look at something for our Straights.

 

Jamie I have Rush mufflers and your modified baffles for them that you offered previously. What difference would I see with the new Jackpot Dyno Tuned mufflers? The Rush seem to be a bit louder now than they were. Would I see any performance increase? I use the PC3 and SE air cleaner.

 

Compared to the Rush/Fuelmoto baffles we previously offered which were very similar to the baffle we put in our previous version of the Jackpot Dyno tuned muffler, the new design Dyno Tuned mufflers are going about the same performance wise. Sound wise the Jackpots will be be quieter at idle and cruise speeds and about the same dB level at full throttle. The big change has to do with the inlet portion of the muffler and baffle, which along with packing insulation that features an outer thermal barrier which is similar to exhaust heat wrap material that allows the muffler body to run as much as 100 degrees cooler.

 

Thank you Jamie. May have to give them a try. Will you have custom PC3 map for these mufflers for those with SE air?

 

Thanks for the info i will just keeps these for now and see how they perform after i install the se 255's

 

Yes, we have maps that we developed in house for these mufflers and they are all done with a Stage 1 air cleaner.

 

Will the new muffler work with the '98 EFI EVO?

 

Yes, they will work fine

 

My slash downs shipped Friday will be here Tuesday.