#1741, "RE: Extremely Confused How Megasquirt Works And How Hard Is It To Install" In response to In response to 0
Rodney at www.rs-autosport.com has this wiring diagram for the 420a. It should help you visualize the wiring install.
It is true, it is very real how cheap the install is. The only thing you need is time. The more expensive aspect is if you are turbo and don't already have large injectors -new injector costs sometimes are high, but you always get new injectors whenever.
On a budget, use the megasquirt with your current injectors and keep the boost down if they are the 230cc or so. Plan to set away a weekend to get it running. It is a very fun project in which you will learn very valuable knowledge which will make it very easy to standalone ANY car/bike/snow blower.
