Boosterplug

[michael1954]

If I remember correctly- my old ZRX1200 picked up ..... *edit- just went back and looked- 16.6whp from pipe and jets.


Alain- you are giving the factory injection too much credit. It is NOT smart enough to 'calculate the correct/proper amount of fuel required - no less/no more.' It will not adjust for 100% of the air for any modifications done to the bike.

It is simply built to run correctly on a stock bike and hit an emissions target. It does NOT have a wideband O2 sensor from the factory. Just a plain old simple narrow band.

While it isn't as crude as old CIS or Digifant injection- it is still basic in it's operation to meet it's goal. Once the intake/exhaust is changed outside of it's initial design parameter, the fueling is no longer correct.
To the guy that mentioned the Z900 above, check this out- http://www.ivansperformanceproducts.com/z900rs.htm

THANKS Josh! Just read the page you sent...I think this guy is on to something. I am going to contact Ivan. Me set up on my Z900RS is almost identical to what he has fixed. I am using the Akrapovic Exhaust though instead of the stock exhaust with the Akrapovic Headers & K&N Air Fliter. His mods to the air box look inviting and he does get the almost 25 HP from his bike with all his mods. A little scary to cut holes in the air box, but the jumpiness his page talks about is real, just ride one of these and you will love the CB1100's smoothness even more, but it is a babe in the woods when it comes to matching HP with the Kawasaki, even stock. I may not even waste my time with the Booster Plug and just give him my changes to my bike and go from there. Again, Josh, thanks....Michael