688 rwhp and 697.9 ft lbs of torque with a D-1SC at 14 psi
03-13-2006, 06:56 AM
#102
Originally Posted by Exotic Performance Plus
The 4" aluminum elbows that I ordered showed up yesterday for the air filter intake. We were seeing the 4 ply 4" 90 degree elbow suck itself closed during the runs, which then caused our wide band 02 sensor to foul out.
We made some more pulls on the car yesterday, and it appears that the combination is maxed out, as we were not seeing anymore horsepower. It could be one of several factors, or a combination. We are using a rather mild camshaft, mild when you're talking about 700 rwhp. The D-1SC blower is close to it's max impeller speed, it may be maxed out as far as airflow goes. We are using the stock ATI supplied brackets, no slippage is evident, but I'm sure there is some, almost has to be. Bob
We made some more pulls on the car yesterday, and it appears that the combination is maxed out, as we were not seeing anymore horsepower. It could be one of several factors, or a combination. We are using a rather mild camshaft, mild when you're talking about 700 rwhp. The D-1SC blower is close to it's max impeller speed, it may be maxed out as far as airflow goes. We are using the stock ATI supplied brackets, no slippage is evident, but I'm sure there is some, almost has to be. Bob
Too bad I didn't keep track of the thread.Yes,the 90 hose does collapse but we found that the 4" flex tubing that some ATI kit's come with doesn't. The D1 can only support 700-750rwhp unless you raise the compression and match a big Cam (race fuel only).We've hit 760rwhp on a Powerglide like that.I'm sure the car is a beast
