I can attest to how loud the D & D is. I tried to record mine and cracked the throttle in the garage and my ears hurt. You can't find a spot riding that it is quiet. It does get everyones attention!

 

Installed my D&D RACEPAC exhaust (Slipon) yesterday

Wow.. It kicks ***

deep Loud rumbling Sound

two thumbs UP!


On low RPMS its not really THAT loud as mentioned here.. at WOT it is really loud. i can shift at 3500rpms chilling without obnoxious loudness.


Alex
02 CBR600 F4i (yellow)

 

have you loaded it up at low rpms and low throttle yet? say on a steep hill

Mine is a full system fwiw... and I don't shift below 4000

 

I do notice that when trying to accelerate fast from a full STOP, it hesistate at very low RPMS then it start moving slowly until it pumps out power

like if the exhaust is emptying the engine compression a lot on low rpm from a dead stop.

have anybody noticed this?

 

Woot, Just wanted to say great find on that website[sm=hail.gif]. All those pipes do have their own distinctive sound to them. There was just one thing I didn't find and that was the type of bike those pipes were used on. I'm sure that a Hindle pipe on a R6 doesn't sound the same as on a F4i, Never-The-less, Better than nothing. I just bought myself an 02 F4i two months ago Completly stock with 30 miles on it ( Original). Pipes can still wait but I just wanted to see what was out there. I must of sat here for about 45 minutes just listening and I have to say the Hindle pipe was one of my favs. Had a nice clean sound to it ( not to over the top like D&D ). D&D still sounds bass-***... [sm=badbadbad.gif]I just hate cops

 

ive got a aluminum slip on d&d, (from previous owner) the one with the red/white and star on it (compared to the alum. with only the letters d & d on it). it's loud and brashy sounding, and doing 50mph sounds like im going faster than i am. although the FI runs smooth, (no problems so far)it feels tight when rolling on the throttle, maybe not enough back pressure. anyhow, i cant decide whether to get a new pipe like hindle or get a PC3 to smooth it out.

 

runnin a carbon ART on my F4i, and its probably the best soundin pipe i have found... it can be low if you are tryin not to actract attention, but give it some herbs and it growels!!!!.. i think the carbon fibre has alot to with this though... love it... will tryand get a sound clip...

peace

 

i have a d&d slip on and honestly its not that loud my buddies yosh on his r6 is comparible maybe louder but on my other friends 750 he has a full d&d system and it is loud as hell i hate being behind him so i know its a bigger bike a full system compared to a slip on and different bikes but ours sound totally different and i personally like mine and no one else seems to mind it

 

after i installed my two brothers slip on carbon fiber i noticed the same thing you mentioned..when taking off from a start i have to open her up a little more to get goin, have you figured it out yet let me know. 06 CBR600F4i.