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dmk477 · 05-10-2018, 08:34 PM

Hey fellas, I've done some digging and found some older threads with mixed reviews on the ISR kit. A friend of mine has recommended the kit and says many of his friends run it successfully, just looking for some more opinions. I'm looking to make 3-350hp, really hoping for 350 but understand that is pushing the engine quite a bit. ISR "claims" the kit is capable of 380, but are these numbers realistic? I was also considering leaving the factory manifold, just going a bigger turbo and the other supporting mods, and seeing where that could take me. Will the factory manifold support that type of power? Any help is appreciated.

05-10-2018, 08:34 PM	#1
dmk477 Join Date: Sep 2011 Location: Baltimore Age: 27 Posts: 37 Trader Rating: (1)	ISR turbo kit questions Hey fellas, I've done some digging and found some older threads with mixed reviews on the ISR kit. A friend of mine has recommended the kit and says many of his friends run it successfully, just looking for some more opinions. I'm looking to make 3-350hp, really hoping for 350 but understand that is pushing the engine quite a bit. ISR "claims" the kit is capable of 380, but are these numbers realistic? I was also considering leaving the factory manifold, just going a bigger turbo and the other supporting mods, and seeing where that could take me. Will the factory manifold support that type of power? Any help is appreciated.