Quote:
Originally Posted by EDFHOBBIES
I have asked millions of times does anyone have the lingenfelter stuff? No Answers
I have asked millions of times does anyone know the HP limits of running the Hi side lingenfelter big bore pump, bigger injectors, and AUX pump on stock cam lobe? Will it handle e85? No Answers
I have a question that not even Comps could answer nor could the sales guys at Lingenfelter!
Every advertises 32% or 38% fuel lobe where as lingenfelter Advertises 8:2 what is that given stock is 6:5
BTW the reason I'm going this route is because all the whipple or maggi builds I'm seeing them spend large amount for cooling or having to run meth! The 2 eforce builds are in the 800s with no meth..
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We are running the full Lingenfelter fuel system on Mike Swanson's 6th gen, we were at 896RWHP on E85 and a touch of meth on a 7.8mm lift cam fuel lobe. We'll be running the car again this week to push it over 900RWHP.
6.5mm is a 20% lobe
7.8mm is a 32% lobe
8.2mm is probably the 38% lobe - I haven't run one, but I know they are testing.
Only reason anyone is running the Edelbrock 2650 is because the Maggie isn't released yet. The Maggie TVS2650R has significantly higher flow capacity and better cooling.
The 2.9 isn't even on the same planet as the 2650s, the 2.9 will come up about 200-300 HP short of the peak capacity of the TVS2650R.
The Magnum DI TVS2650R on the Speed Engineering corvette hit the rollers last week, first pull (no meth) made 878RWHP @ 6300 RPM on a stock displacement LT4 and Katech fuel system (dual LT4 high pressure pumps). Hoping to run it at the track this weekend.