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Originally Posted by eippermx
Is there any added value with using the higher flowing injectors in a stock application? I'm wondering about the effects on the emissions system and any gain in hp.  |
Probably not. But modded with a target of around 300+ hp and type mods like a hot cam and high ratio rockers I would say yes. The problem with unnecessary deviation from the stock injectors is most likely loss of fuel economy and the fuel injection system would be forced into a fuel trim lean/rich mode having to compensate for emissions purposes. Working overtime to keep the air/fuel mixture ratio at that ideal 14.7:1. Plus in most cases the PCM module fuel injection tables would have to be modified for the bigger injectors. I guess the bottom line is the engine would run like crap.