We're asked how to test various sensors for our engine conversions and although we have some paperwork and instructions on quite a few items, there are many outside sources that we also recommend. Some of these sources include:
The MG Experience where a LOT of 1993-1995 Camaro 3.4L SFI conversions using standard PCMs are discussed:
https://www.mgexp.com/forum/mg-engine-swaps-forum.40/
The GM 60 Degree V6 articles and Forums here: (Thanks to Ben Phelps)
and some facebook groups that are specific to the GM 60° V6.
We would also like to point out and FEATURE this great website Below that give specific information to parts of various manufacturers components, in this case:
https://easyautodiagnostics.com/gm/3100-3400/ignition-coil-pack-tests#google_vignette
which shows test procedures on the ICM, coil packs and various testing methods. More than that, if you explore the site, there are quite a few items you can find if you should ever run into issues.
Still thinking about going carburetor because you know it better? We find a lot less hassle with fuel injection conversions than we do with carburetor conversions. Also, as MOST of our conversions are at stock factory power, or 50% more than stock power, most of our GM 60 ° V6 engines receive GM PCMs from 1993-2005 GM engines for affordability, tunability, live diagnostics, and easy information exchange. If you are starting with a 240 BHP engine and plan to go to 450 BHP, you may or may not want to find something more tuner friendly. In our average 2,200 pound car with 200+/- BHP, these engines in little more than stock form are very quick. YOMV.