Going on a year now that I have been tweaking this bin, one of several, trying to get the gas mileage up and reduce the knocks.

I've been reading as much as I can and there just seems like so much to try to take in that it is of my opinion that anyone who thinks they can throw a tbi system on anything and make it run perfectly on day one is a little naive.

Maybe it's almost plug and play when a GM TBI system is installed on a v8, but I'm working with a 60v6 and have things like spark latency values giving me, (or I think they are), issues.

I'd prefer to use the 1227747 ECM but as far as I can tell, there was never a 60v6 that used a 1227747 ecm/bin, so I'm left looking at the nearest equivalent bin for a 90 degree 4.3 and up.

And then I know that people prefer bins that run sync over async, but how do you tell?

I'm lost...........

I don't really remember why I am using the bin that I am right now......