suprastorm Posted July 28, 2004 Share Posted July 28, 2004 how much boost can i run with these mods and standard j-spec injectors? apexi power fc ecu and controller apexi induction kit intercooler second de-cat Link to comment Share on other sites More sharing options...
Jake Posted July 28, 2004 Share Posted July 28, 2004 It's unwise to run more than 1.2 bar with the stock 440cc injectors no matter what other mods you might have. What do you mean by 'intercooler'? Link to comment Share on other sites More sharing options...
suprastorm Posted July 28, 2004 Author Share Posted July 28, 2004 apexi intercooler , quite large . fits behind the bumper. Link to comment Share on other sites More sharing options...
TLicense Posted July 28, 2004 Share Posted July 28, 2004 To be honest mate, having a better intercooler than stock is going to make the fuelling problem appear worse than it just stock. ie even more air for the engine to run lean on. The saving grace is that it's cold air not hot, which should help prevent pre-detonation. However as I said you could end up running lean and get det due to insufficient fuelling. Basically what you've done is reduced the strain on the turbo's to get to 1.2 bar (Don't get tempted to run more than this just because your tubbies can handle it though), You now need to look into fuelling, which is another large cash layout..... Somne 550CC injectors (of the same impedance type) and some sort of fuelling computer should sort you out. Regards Tony Link to comment Share on other sites More sharing options...
Jake Posted July 28, 2004 Share Posted July 28, 2004 Originally posted by suprastorm apexi intercooler Apexi? I don't think I've ever heard of an Apexi IC on a Supra before. Blitz GReddy and HKS are the usual choices (Sorry, gone a bit off-topic) Link to comment Share on other sites More sharing options...
suprastorm Posted July 28, 2004 Author Share Posted July 28, 2004 im running 1.05bar , should i be able to get the right amount of fuel from the injectors ? Link to comment Share on other sites More sharing options...
Jake Posted July 28, 2004 Share Posted July 28, 2004 Originally posted by suprastorm im running 1.05bar , should i be able to get the right amount of fuel from the injectors ? yes 1.05Bar is within what 440cc injectors are capable. However, you shouldn't just assume that all is well. The corret course of action would be to get it on a dyno or rolling road and get the fuelling checked properly. You're risking serious engine and turbo damage otherwise. Link to comment Share on other sites More sharing options...
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