View Single Post
JBL930 JBL930 is offline
JBL930's Avatar
Join Date: May 2006
Location: UK
Posts: 1,172
Here is the dyno sheet, it doesn't have the blip in the boost between 3700 and 4500rpm when it's on the road, must be something to do with the load on the rollers?

No way you could do it in 4.25 seconds though, Dknebes with something like 780 rwhp managed 60-130 in 6.5 seconds, my 60-130 is 7.53 seconds, at a guess you'd be somewhere in the middle.
It takes me 1.5 seconds for that last 10mph, let's say you only need 1.25 seconds, and your 60-130 is 7 seconds, you're going to be at around 5.75 seconds to 120, nowhere near 4.25!! The calculations are unrealistic.
The only way to know for sure is get yourself a VBox or AX22 and do some runs, a nice level road and no obstructions!
87 930, 993 turbo engine, RS Tuning 520PS/515lbf-ft, Arrow Rods, ARP hardware, Solid lifters, G50-50, RS Flywheel, 890nm Sachs clutch, RSR coil overs all round, 993 C4 calipers front, 930 fronts on the rear, Ruf Speedlines.....
Old 540 BMW, XB12S Modified, for being a total hooligan

Last edited by JBL930; 11-22-2009 at 01:22 PM..
Old 11-22-2009, 01:03 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)