s&s® ezfi®-c module kit usa tuning on a budget provides ... economical tuning for stock engines with mild performance upgrades add on ... functions fits all delphi® equipped harley-davidson® models 50 state ezfi-c model now ... there are times when you need a lot of control in a fuel injection system but what ... an air cleaner are installed on a stock engine the new s&s ezfi tuner is just the ... applications that do not increase the engines compression ratio the ezfi is an add-on ... module that connects to your existing stock ... ecm giving you plenty of tuning control but with a much lower price tag than ... replacing the existing module in addition since the ezfi module only ... etc are not effected the ezfi module plugs into the stock module and gives ... the software included with the ezfi module allows individual trim of front and ...
injection variable fuel injection vfi modules and high performance intake systems ... of fuel to high performance v-twin engines true to that tradition we now offer one ... selections of fuel injection modules and induction systems on the market ... fuel injection s&s modules s&s variable fuel injection vfi modules ... closed loop and knock sensing s&s vfi modules directly replace the stock harley- ... davidson® fuel injection modules in minutes and are compatible with the ... and unequaled resolution of s&s vfi modules allows tuners to compensate for any ... degree of engine modification be it ever so slight or ... extremely radical s&s vfi modules are available for 19951/2-2001 and for ... 2001-up big twin engines 5 s&s ezfi® tuner the ezfi tuner is an ... add-on module that connects to your existing stock ...