Had another amazing shootout experience! But first for some problems:
- Discovered that one of the rear shocks is blown. Too late to do anything about it at the shootout… That that made my already soft rear end even softer. Not very good for autoxing.
- Someone noticed a previously crack on my intake coming back. Fortunately, Brian and Brett were able to fix it! Thanks guys!
- I kept suffering from dropping fuel pressure. Before leaving for the shootout, I replaced the fuel filter and installed fuel pressure gauge that can be logged with DSM Link. At Ecolodge, I rewired the fuel pump. But it still had problems . I then bought and installed another 255HP pump from Buschur, still the same problem… At 25psi of boost, fuel pressure drops from 67psi to 61psi, between 5k-8k RPM. I am beginning to think that van fuel supply lines might be smaller than DSM line. Time to take some measurements.
Van understeered worse than usual at the Autox course, it kept getting faster, but not fast enough to get into the trophies (I was in 4th place overall).
At the drag strip, I first ran a couple of 12.0’s @ 116mph (best trap speed for the van). But then, I pulled off 11.80@115 (major knock, that slowed me down on the top end)
click
On my next pass, I thought I popped off my intercooler pipe off, but turns it my turbo SIEZED so suddenly, it felt like a blown I/C pipe. My racing was over for the day and I drove it home (all 700 miles) in NT mode! FYI: mileage to Ohio with boost, was consistent 22mpg, mileage back to Boston, without boost was 26.7mpg. Same car, same weight, same tune, same speed <img src="/ubbthreads/images/graemlins/wink.gif" alt="" />
omertaitalia, are you still working on your swap?