It was a bumpy ride, but my D-1SC is finally installed, and she got tuned by Manny at HPP this afternoon. She put down 473 RWHP and 422 RWTQ. That's a little more than I was trying to get, and considering that my shortblock is stock I'm going to have to be a little gentle.
Here's my dyno sheet:
http://www.stangnet.com/mustang-forums/dto_garage/users/82938/4538.jpg
I've never bought into the whole blower cams thing. My understanding is that a car that makes more power N/A will make more power with forced induction. My friend has a D-1SC on his TransAm, and he had the same experience. Everyone said he got unusually good numbers for the amount of boost he's getting, and we think it's because of his N/A cam.So you are running a blower with stage II N/A cams!That is some sweet numbers.Maybe i don't have to swap out my VT/Cushman stage II N/A cams after all do get blown LOL!
Yeah, when I shift the fuel pressure drops while I'm off the throttle, then it doesn't quite get back high enough before I'm on the gas again. I sometimes get a little hiccup before the pressure returns. It's very brief, but it's annoying.Looks like you have a bit of a lean tip-in. You might have your tuner adjust your intake manifold volume in the tune or another transient modifier value. A smaller value for the intake manifold volume should help. Result should be better throttle responce.
About 8 1/2 PSI. It's a 3.85" pulley.
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