I need some help. If you knew me, you'd undrstand that, lol. But,I am assisting a car owner, to go dry lakes racing, who want to build a Dmax motor that can put out a sustained 1200 hp. He already has 90% of the bits and peices to make that happen but now he want to explore some alternate pathways to making the power. First is the use of the Dmax EMS and EFILive tuning software. I am aware that there are folk out there who can supply consulting services, and I have chatted with some already, and DSP tunes to meet his need. But, those are pricey. So, my first question is, is there a repository of DSP tunes anywhere that can be downloaded and used as a baseline starting point for tuning? If so, where might that location be? My second question pertains to fuel injectors. Injectors that flow enough in a set of 8 to make 1200 hp are seriously expensive! I back calculated from the volume flow on some that said 40 L/min and that seems to work out to be around 65 lbm/hr mass flow. Is there a place that has injectors of that size available in prices that do not involve Fort Knox? If so, who and where might that be? He also want to explore a conversion back to MFI. So our question for this is: Where does one get mechanical fuel injectors that can flow the necessary fuel for 1200 hp? And of course, what kind of prices do they compell? Collateral to that question is: Can the Dmax high flow aftermarket or modified inectors be used in a mechanical system if power is applied to the injector to keep the system ready to receive the mechanical fuel impulse? I know peak and hold injectors on gasoline cars can be held open for a long time without getting too hot, but I have no clues as to how the electronic part of the Dmax injector is quantified: high impedance or low inpeadance peak and hold. Any one know? And my last qestion for this go around is Where would one go to get a new or rebuilt MINIMEC 1155 or alternative fuel pump? I believe they can flow the amount needed but have been so far unable to find any real specs on them or how much a rebuilt one would cost.
So, any help out there?
I would appreciate it if you can answer both to the forum list and to my PM addy which is drmayf@mayfco.com.
thanks a bunch!
mayf
So, any help out there?
I would appreciate it if you can answer both to the forum list and to my PM addy which is drmayf@mayfco.com.
thanks a bunch!
mayf