First of all, Hi everyone, i'm new to the site.

I have a '09yfz450r with motoworks exhaust, twin air filter with stock air box, lid off.

I could use some help in which fuel controller/ecu I should pick up. I noticed alot of you guys on here use the PC5. Anyone have any thoughts on the GYTR or Trinity versions? also, where is the best place to get my fuel maps from?

Thanks in advance!!

Jarred

i think the reason alot of us are running PCV is because they are very well priced, very easy to work with as long as you are not affraid of technology. as far as maps...well you could post on here what pipe you are running and someone will email you a map you can use, or like most of us contact steve (on of the site sponsors) from TQSATV.com. He seams to have a good assortment of maps. as far as where to buy it contact the site sponsors, they will get you great deals.

Ok thanks for the quick response. one more question, i'm on the PCV website looking at prices now.

I see the PCV for $359 I also see "auto tune" for $249 what is the auto tune? is it just preloaded fuel maps?


http://www.powercommander.com/powercommand...255&yr=2009


thanks!

The autotune uses an o2 sensor in the exhaust to tune your jetting as you ride. I got the package deal from Steve at TQSATV.com and it works great.

Especially when we are playing with quiet tips for the WORCS races.

alright, kewl. Thanks for the info.