Talked to my brother this morning, he really likes his BMC, he has not had to clean it any more than I do my K&N. Sounds like a good option...you have a choice to make

 

hey rick i think he's going ot go with k&n due to the price vs the bmc race filter, but i would like to no more about the ignition advancer tho

 

I hear they are very easy to install, and it gives a modest increase in perf. I talked to a guy at my local bike shop and I think it was around $70 to get one if I install it myself.

 

hey speed i can tell u i lost alittle low end power but gained a few hp up top with this mod, also it will make your idle alittle weird from more air gettin into the throttle bodies but will smooth out alittle once warmed up, probly goingto put mine back in but am going to take the divertor out of my air box to see if can pic up some extra power from there

 

sounds good

 

anybody no how i can get some more fuel inside the motor with my pc111, mods are k&n filter, d&d exhaust along with the pc i named earlier, i would like to bump it up a notch or 2 to see if it will help, i no it's got a low-mid-high buttons to adjust

 

Best way for more fuel is to download a Full exhaust Map on the PC111, however you may be running too rich. We installed a Full Exhaust & ran an 07 ZX6R without an air filter, and it ran just perfect. The Air/Fuel ratio was good for producing the most power even without a Power Commander. The best air fuel ratio is probably around 13.7to 1. Try using a Slip-On with stock or aftermarket air filter MAP. Use even the other exhaust manufacturers maps to see if you like it. My bike seemed to run great with a Yosh Slip-On & stock air filter & without a PC111. The best way to tell is on a Dyno with Custom Map.

 

well we are going to tune my 04 tomorrow to see if we can get some more power out of the engine, i have everything u just stated in mods on my bike, will keep u posted

 

Make sure they hook up an Air/Fuel gauge to it to you can see what the mixture ratio is.

 

well guy's i took the bike to get it tuned and on the 1st pull i made 115 hp on pump gas, switched the pump gas to 110 race gas and played with the pc111 some and got 120.3 hp out of a bone stock 636 engine, i was very pleased considered my bike only has bolt on hp mods, motor has never even been broken into, i think next mod will be either 05-06 cams and degree them in and possibly some port work, or a nice nitrous kit for some added fun for the track