^^ it makes perfect sense. i knew almost nothing about FI and AFRs about a month ago, but the guys i've been corresponding with here have been super-helpful and informative. more than likely i'll go with an EManage. but this raises another question--is there a HUGE differenec between the EManage and the EManage Ultimate? i know the Ultimate is a lot more versatile and what not, but it also costs about 3x the price. is it worth what you pay for it over the ~$250 i'd pay for the EManage? and if i do get an EManage, should i just get the core system or would i need the optional stuff they sell with it?

 

*just as a side note*

i think it's really time for a power-adder when my mom just called asking why the hell she has to rev the car so high to get the car moving!