Which 60# or 80# injectors have the best know values???
#11
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
Jon at FIC always sends me all the data I need, and if I dont see something I just call him and he gets it to me right then.
As an aside, I think people put too much weight in injector data...meaning that close is usually good enough. These are not magic devices, there will be some mechanical error and variance at all times, so arguing about 0.01ms is pointless. Also if the airflow tuning was not perfect before, its not going to be perfect after swapping injectors, so dont just assume the injector data is wrong. Idle is the most crucial spot for injector data, and luckily its very hard to hurt an engine at idle.
As an aside, I think people put too much weight in injector data...meaning that close is usually good enough. These are not magic devices, there will be some mechanical error and variance at all times, so arguing about 0.01ms is pointless. Also if the airflow tuning was not perfect before, its not going to be perfect after swapping injectors, so dont just assume the injector data is wrong. Idle is the most crucial spot for injector data, and luckily its very hard to hurt an engine at idle.
#13
As an aside, I think people put too much weight in injector data...meaning that close is usually good enough. These are not magic devices, there will be some mechanical error and variance at all times, so arguing about 0.01ms is pointless. Also if the airflow tuning was not perfect before, its not going to be perfect after swapping injectors, so dont just assume the injector data is wrong. Idle is the most crucial spot for injector data, and luckily its very hard to hurt an engine at idle.

To answer the original question, most people who vehemently promote FIC or ID injectors will look down on SD stuff...but I've had no issues with SD 60s or 80s.
#15
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