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cummins camshaft

Cummins Camshaft
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Smarty Tuner

Smarty Tuner
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Steering Stabilizer

Steering Stabilizer
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2003-2004 BBI 1 Dyno Results )BBI injector graph 03-04

2004.5-2007 BBI 1 Dyno Results BBI injector graph 04.5-07

Big Bang Injectors: Tell us your BBI injector stories !


BBi Stage 1 MY04.5 injectors. Marco tuned two different single injection pump trucks up to the 700 rwhp mark.Stock pumps by the way, wow Marco you rock ! Hence the up to 700 hp rating. We clearly believed that it was possible, but curious as we are, we wanted to experience it for ourselves. So we set out to see what we could achieve. Our test truck is a 2006, with a built automatic (Source of course),with approximately 230k miles on the factory long block. Stock camshaft, ARP head studs holding the stock head gasket in place. Dual chargers (Source of course), dual injection pumps and lift pump. We baselined this truck @ 288 hp. Fairly stout for a stocker, but that is with a rock solid transmission and dual injection pumps. This is on our Mustang 1750 with dual eddy current retarders. She's no floozie, giving away any Friday night "favors" either. As a matter of fact, she is so tight, we've nicknamed her the "demoralizer". She won't give you anything for free. You get numbers here, you are going to earn them. Best we can tell, she is as honest as can be. While they may not be the biggest numbers, they are no doubt "REAL" numbers. SO, in go the BBI stage 1's. 1st run out of the box, it lays down a 292. WTH ? 4 hp ? Come on, give me a break. Who's pulling my leg ? ok, we had a fluke, let's back that one up. Same technique, same everything, except,wait, she lays down 292. Hmm, she sure is consistent, but where is the power ? It clearly sputtered on top, didn't sound quite right mid range on up. What ? A dtc ? Over boost. Ding, ding, ding. ECM is sensing too much boost, so it's pulling back fuel. We install a boost fooler, & bingo ! 388, then backed it up with 389. Ok, so injectors only, with a lot of fuel delivery and a lot of air, they look to be worth nearly 100 hp. Bring on the SMARTY ! Utilizing Marcos SSR tuning, our larger chargers and superior fueling, we pushed these same stage 1 injectors to 787 rwhp. We backed that up with a 785. These injectors idle like GLASS. They are linear and smooth, like no other injector we have ever experienced. Do we like them ? WOW, we are impressed ! Soon we are going to tune these the other way. I'd like to see if we can offer a smooth, strong running 300 rwhp with these injectors. Can this be possible ? An out of the box set of injectors, that can replace your stockers, be tuned to factory power levels to allow the upgrading required of your drive train, then one day,allow you to, make 800 hp on the same set of injectors ? WE think so, and we intend show you, that indeed, this can be done !
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