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Message: [QUOTE="madpowerstroke, post: 624845, member: 5867"] The best injector match is really up to the combination of parts. For a engine that is built to flow a ton of air, you wouldn't need big injectors unless you have bigger turbo then the stage 4. Case in point is Nick's truck, I believe that his engine is so free flowing that the stage 4 will make yons of power with small injectors. I believe that a 190/75 would be the perfect match for him and he would make more power than the 205/100. Look at his numbers, he gained 40 extra horse power with the 205/100 over the 175/75. That wouldn't have happen in a engine with stock heads and manifolds. I know it sound backward but a less free flowing engine can run bigger injectors and get big horsepower, due to the turbo being better matched to force the air in the chambers. Nick simply needs a bigger turbo to force the air in to run the 205/100 and not be over fueled. I have done the numbers and depending of actual flow of this engine the 205/100 are too big and he is losing power with the stage 4. I'm I right? well lets see if Nick can get some 190/75 and see the power he makes. I will be getting my truck going really good after I get the bugs worked out, and should lay down some big numbers. Think about it James is puting down big numbers and would have been alot more if he can get a loaded dyno to work right. Briar made 630rwhp on Eric's dyno with 190/100 with stock heads, stock manifolds. [/QUOTE]

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