Megasquirt Questions

[238ur50]

Ok, Here is the deal.
My buddy has a 93 Geo Prizm and he has the 7a-fe in it, ok now to the good stuff


I see alot of you alot of the 4a-** guys recommend the MegaSquirt Which I love, I have it on my Neon and Mustang

and we bought it and would like to use it on my buddies car, however i have not seen any use the stock dizzy with the 7a-fe and megasquirt, i know i could just get the EDIS-Ford stuff but we would like to use the stock dizzy and such

i also see the alot of 4a-fe and 4age guys have used the megasquirt how much different is the engine wiring and pcm for the 7a-fe motors from the 4a-** motors and can i use and install document for a 4a-** motor on a 7a-fe motor?


thanks
richie

[Ivan141]

You can probably just wire it up in the same way you would with a 4age. The only sensor on the block itself is the oil pressure sender, the rest is all in the head, which is 4age stuff anyway.
People have used stock dizzy's with succes. You need to use megasquirt'n'spark extra and configure it to work with the 4age's ignition driver. Here's a bit more info:
http://forums.sparkandfuel.com/viewtopic.php?t=17

[jamiemirror]

The "BadDog", member of this forum has extensive expirience with 4AGE and MS (including 4AGZE coils and distributor position sensor). Maybe you can drop him a message ?