07-08 Yamaha R1 computers and O2 sensor [Archive] - Yamaha Forum : Your Yamaha Motor Products Community & Resource

: 07-08 Yamaha R1 computers and O2 sensor


skipper06
03-26-2008, 04:58 PM
so what are you running in your bike?
im looking into all my options but something tells me that everyone here is running the PCM III usb.

here are the options

1. YEC computer (i believe multiple tunning and very aggresive)
2. Bazzaz performance (quick shifter, comp mapping, traction control)
3. PCM III usb (comp mapping)



1. is alot of money but in some what willing to pay for it, but i dont know how tunning is going to be. is a YEC part so its got to be somewhat complicated.

2. they are not even released yet but they will. at the same time i dont know if i want to be the first one out there to try it out when my purpose is not just riding but racing. any problems in the track and there goes my weekend.

3. i've owned one before but i dont know if is the best thing out there.

NEXT

whats with the O2 sensor what do you guys do with it, does the full exhaust gets rid of it or what??

syncitizen
03-26-2008, 05:08 PM
I dont use the o2 sensor with my PCIII. As far as I would guess at least the last two options would override that sensor rendering it useless anyways. Whatever the deal is with it, I've never had an error code or problem without using the sensor.

I'm running akra y-pipe and slipons.

babyit11
03-26-2008, 05:10 PM
:smoke

skipper06
03-26-2008, 05:21 PM
I dont use the o2 sensor with my PCIII. As far as I would guess at least the last two options would override that sensor rendering it useless anyways. Whatever the deal is with it, I've never had an error code or problem without using the sensor.

I'm running akra y-pipe and slipons.


well i have akra evo2 full exhaust so it should get rid of it(its not installed)

riley42
03-26-2008, 05:29 PM
PCIII usb with 02 sensor installed.

R1Lover
03-26-2008, 06:09 PM
EVOII with no sensor and PCIII here, runs better then expected. :)

R1Lover
03-26-2008, 06:11 PM
Also the EVOII system you can run with the sensor or without... Dan Kyle from Kyle Racing suggested to remove it as it doesn't really do much other then very small adjustments at cruising speeds only. :)

skipper06
03-26-2008, 06:15 PM
Also the EVOII system you can run with the sensor or without... Dan Kyle from Kyle Racing suggested to remove it as it doesn't really do much other then very small adjustments at cruising speeds only. :)


very small adjustments at crusing speeds so how about for me that ill be crusing at 14k rpms :lol

and also by disconecting the o2 did you get a code. or those the PCM gets rid of that code.

syncitizen
03-26-2008, 06:30 PM
I dont use the o2 sensor with my PCIII. ...... Whatever the deal is with it, I've never had an error code or problem without using the sensor.



.....
and also by disconecting the o2 did you get a code. or those the PCM gets rid of that code.


No code here. :fact

skipper06
03-26-2008, 07:13 PM
good thanks guys

Junior
03-26-2008, 07:56 PM
I'd go with the bazzaz unit to be honest. He's no stranger to this type of shit, can generate you a map. IF you're worried about reliability (I wouldn't be, Bazzaz won Mladin MANY championships) then keep the stock box, if push comes to shove, slap the stocker back in there and rock and roll.

I would avoid YEC shit. I've dealt with them in the past, and it honestly tends to be stock shit with a different curve. Altho that's 8 years ago now that I was dealing with them, maybe it's changed some. I definitely wouldn't say "because it's YEC it's gotta be advanced." that's just a marketing ploy that they use.

R1Lover
03-26-2008, 09:17 PM
No codes with the 02 sensor removed. :)

skipper06
03-26-2008, 09:21 PM
I'd go with the bazzaz unit to be honest. He's no stranger to this type of shit, can generate you a map. IF you're worried about reliability (I wouldn't be, Bazzaz won Mladin MANY championships) then keep the stock box, if push comes to shove, slap the stocker back in there and rock and roll.

I would avoid YEC shit. I've dealt with them in the past, and it honestly tends to be stock shit with a different curve. Altho that's 8 years ago now that I was dealing with them, maybe it's changed some. I definitely wouldn't say "because it's YEC it's gotta be advanced." that's just a marketing ploy that they use.



im leaning towards the bazzaz but they dont have a unit in production yet so thats hard to come by :lol
maybe in about 2-3 weeks they will have one as ron said.

R1 MASTER
03-27-2008, 06:06 AM
Bazzaz Z-FI if it ever shows up. They are on backorder at this time, and I did not pre-order which is what I should have done to get the first shipment that went out. :rant

Make sure you purchase the Z-AFM, so you can do all of your own tuning.



Ride safe.

skipper06
03-27-2008, 08:48 AM
Bazzaz Z-FI if it ever shows up. They are on backorder at this time, and I did not pre-order which is what I should have done to get the first shipment that went out. :rant

Make sure you purchase the Z-AFM, so you can do all of your own tuning.



Ride safe.


well im buying if i do the 3 in one quick shifter, map one and traction control

Wicked1
03-28-2008, 07:43 AM
thats what i wanted for my bike but they arent making it for me:rant:cry

skipper06
03-28-2008, 08:40 AM
well im gonna wait 3 weeks if not im gonna go with PCM III