because of the waisted fuel on unused strokes. waisted spark is fine because it does nothing. but firing a injector a couple times just so the next cyclinder can get its fuel a split sesond later just sucks. alot of old school fi motors used this technology and sufford from it. fuel mileage sucked at worst. but thats just my opinion. and it doesnt count.
here is what happends when u dont have knock control.
http://ipsmotorsports.net/pictures/Tank/internet%20pics%20029.jpg
i had it on my bike. did it work? yes. will it work for my bike now i want some power out of it? no. its a very good system for diy people. it doesnt have any active knock control, thats worth a shit.not having sequential injection hurts it alot. personaly im running a aem ems this year.
hahahahahahaha try again
actually you can, they tell you how to log using an rs232 plug and hyperterminal. ive had/messed with almost all of the diffrent widebands out there. and nothing compares to the aem unit. the closet to it right now is the dynojet verson. and i have no experience except for the fact it costs a shit load more. i used to be in love with techedge. untill i myself had a fuck load of problems with em on my bike. nothing compares with the aem unit for instalation easyness/ quality. there is no other boxes like the others. just a sensor and guage. everything is internal. for the people saying it doesnt read low or high enuf; out of all the vehicles we have tuned, never have we had to run an airfuel fatter than 11.00 and we all know if it says 17:1 than it wont for very long
im not here to argue with anyone. youll get what u want despite what i say. if anyone has anymore questions. stop by the shop and ill gladdly run you through the aem program.
whats your spending limit? something like that isnt going to be cheap. we can do one off manifolds for your car. no prob. call the shop and talk to us about it.