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Hi
nearest i hsve seen to different petrol furl injectors are from a company called flamethower. he sent 5 sets out free to yotatech members who have tried them. mixed reasults due to some of them asking for a larger injector. toyota engines they where tried on actually run slightly rich from factory. mach injectors to engine needs and they work really well. lower fuel consumpsion and a small lift in power. like all fuel mods need to be carefully matched and set up. rammingextra fuel into engine dose not increase power especially on slight rich engines. i have altered the spring tension on my vafm one click lean as spark plugs where black. now in process of seeing how much extra mpg it gives me so far looks to be postive good colour on plugs no loss of detectable power. engine temp still normal.
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