So it has been quite cold around here and I got the chance to see how it would start and run in the snow with the TBI setup. The truck fired right up, just as quickly as if it was warm outside and ran very well. However, it idles very high. I don't have a tac but it sounds like 1500-2000 rpms. Does this seem normal because of the cold weather?
This is just one of many issues associated with trying to adapt an injection setup to run with a siamese head engine. Granted a setup like this is better in some ways on some engines over a carb, it is going to be impossible to get it "dead nuts" as far as tune goes compared to a non-siamese head engine.
