Quote:
Originally Posted by JDP Sales
We made 772/788 wheel on LT4 fueling running E60 and single nozzle meth. We weren't out of fuel yet either but i'm sure we were close.
We're now on twins like Jessrayo. We have added the DSX Auxiliary low-side to aid us in fuel delivery and we plan to make 950 wheel on LT4+Meth+DSX Lowside. We are of the opinion that much over that without adding port injection isn't super wise. If it were wise to do big bore and just do that much power on Direct Injection, GM would have done it on the ZR1. Port Injection has other benefits besides more fuel. Just some food for thought.
Let me know if I can be of any assistance.
All the best,
Jared Royce
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Quote:
Originally Posted by oldman
Good point, there has to be a point where dual inject just works better.
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It may be the perception because GM did it it must be better.
But you must take in to account that Manufactures make decisions based on available technology and cost involved, it may be just cheaper to add port injection rather than redesign the direct injection then get it through the EPA when they can use already approved systems and just stack them.
You will make more power and more reliable power with Direct injection than Port injection.
The Parts are coming you just have to be patient
Ted.