another question about EFI, is it able to tolerate more static compression if the timing is tied into the computer controls ?
it seems more late model stuff have upped the compression ratios since EFI has become prevalent. even turbo and blower engines seem to have their ratios increased.
what do these kits use for knock controls ?
it also seems most of the sensors are GM based, if not identical GM parts. which is good, it ensures replacements are available in almost any hick town at "bubba's parts emporium" if needed.