WebFeb 13, 2024 · I had a Q4 on my old Kawasaki 250. It was designed to be quieter than anything else they offered, but I live in a suburban area and my trails run real close to subdivisions and houses. Q4 alone was not quiet enough. Bike still had a pretty loud mid/low tone off idle, and it just exploded when you really got on the throttle. WebPowerCore 4. INCREDIBLE PERFORMANCE AND VALUE FOR TRACK AND TRAIL. Shop Now. LESS SOUND, MORE GROUND. Q4. QUIET POWER FOR THE GREAT …
fmf q4 or power core 4 - CRF450X - ThumperTalk
WebOct 5, 2024 · find a different dealer. fmf has a specific map just for their pipes. the power core will def add some off idle snap. it was a little too loud for my liking. switched to a Q4. this is on my 18 390. not sure if there is a map for the 20's yet . … WebFeb 8, 2012 · Both cans had about 1000 miles on them. With a free dB meter app on my iphone and an external mic, there was about a 3 to 4dB difference between the two at … describe the best type of clothing for a baby
FMF vs Yoshimura Exhaust Full System - DRZ400/E/S/SM - ThumperTalk
WebFMF Powercore 4 Muffler Aluminum for Yamaha TTR 125 00-04 TTRL 125 00-06 040071. 4.6 4.6 out of 5 stars (11) $299.99 $ 299. 99. FREE delivery Apr 12 - 17 . ... FMF Racing Rear Cone Cap for PowerCore4/Ti PowerCore4/Q4 - Stainless Steel - Straight Cut 040634. 3.7 3.7 out of 5 stars (10) Save 10%. $31.49 $ 31. 49 $34.95 $34.95. Lowest price in 30 ... WebMar 13, 2024 · CSK5. Removed FMF jet kit needle and replaced w stock needle with 5/32 washer shim under needle head (daves mods). Also drilled out the 2 holes to 3.9mm on the slide (not the needle hole). Kit comes with 55, 160, 165 jets. Going with Scotts advice (thanks) and heading to the shop to pick up a 158 keihn. WebDec 10, 2009 · I have had the PC4 on a number of machines over the years, and a bunch of my buddies have Q's. I won't call the Q "quiet" compared to stock, but it has better performance than any stock pipe and is definitely quieter than the PC4. Even a little more quiet is worth a small decrease in performance, especially on a dual-sport that may be … chryso fluid optima 258 emx