Thanks for the information so far. From what I gathered it seems like Megasquirt, and Haltech are used the most. jdm86gtz > I'm probably going to give them a call and see what can be done. I was looking into getting one of their pnp units before, since some of them do plug right in, but they said th...

I was wondering what people recommend as far as aftermarket ecus go, for 20 valve 4AGEs. I was looking into the megasquirt, but the assembly required wasn't really something I was interested in doing, and their plug n play versions don't support the 20v. (As far as I can tell) I attempted to use the...

I have a Silvertop 20v and am having some issues with idling at the moment. What happens is when I press on the throttle, then let off, the idle goes down to 500 and struggles to stay on, most of the time it will stall. If it stays on for about 5 seconds or so the idle will shoot back up to 900 and ...

Google also has a cache that I've been using. If you find something from club4ag in google just click the double arrows next to the result and it has a link for cached. That's been working well for me when I find things in google and can't load them.

Same thing here, need to be able to PM again xD

Can you PM me regarding the ECU? I'm wondering what the part number is on yours.