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pep240sx
11-13-2004, 04:31 PM
I dyno'd my sr for the first time today. The first run was a waste because there wasn't any air blowing on my intercooler and the car had idled for 10-15 minutes, soaking it. The run was only 133 hp. The second run was 165 hp @ 6050 rpm and 162 ft-lbs @ 5200 RPM. That's about what I was expecting with my current mods. I'm still running 7psi. The graph is not smooth, so I have a lot of timing to work out, but the Air/Fuel shows that is pretty close already. It's rich down low, but lean from 5200 rpm on. The ration is level from 5200 at about 12.5.
My mods
91 sr20det
3 inch dump pipe
greddy VSPEC intercooler
BRM 3 inch Exhaust
Walbro fuel pump
ACT clutch

Mr. Spool
11-13-2004, 05:57 PM
Nice pull, have fun with it.