Dan Simons has run 10.46 @ 131.61 on stock fuel rails. I quote his reply to the very same question I asked him last year:
"..I was running a 255lph intank pump, TRex inline pump, and 36lb injectors. I also fixed the entry to the fuel rail, though whether that's really a restriction or not is open for debate. I had a wideband meter on thr car for a while and never had it lean out with that setup, I'm sure I was close to the edge though."
Dan has over 600 flywheel hp to achieve this trap speed, draw your own conclusion.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
89 GT conv., Incon 800 turbo