THANKS to everyone that came out to see us, this was a learning experience, the truck handles like a sports car now and it really hauls the mail cruising down the interstate. I was riding in the back and woke up to see Cory Daniels and his brother cursing at 2500 RPMs on the tack in double overdrive. After a quick calculation I informed then that 125 on interstate 35 was a little to fast.
We started off with a easy shake down with the fuel module off and the Diablo predator on the factory setting of extreme this netted a best of 143 mph, next it was Kirks Manuels turn at the wheel. He turned on the box after launch and the run was 148 mph the RPM performance data logger showed us that the industrial injection CP3 stage two pump was holding 27,500 psi pressure at the traps wow, this pressure box was brutal, and its now understandable why these brand of pressure boxes will lift the relief on a stock truck, causing hydraulic hammer and cracking injectors. I would not eventhink about one of these on a stock truck. It’s not pressure, but the modulation of lifting and closing the relief valve. This truck has a capped off rail, so its not as big a problem.
I then installed the TS Performance MP8 and twisted it to the right, the pressure was far steadier and at 25,000 this box will really work on a street truck with a operating relief, I then turned the Banks Six gun to setting number 4 and fine tuned the pressure to 27,000. This worked on setting the C/DT record, I left like a drag race, and was worried about the 9.5 rear end, but it held. The truck drives like a dream and was steady. 150.167 mph. the engine rpm at the end of the run was 3025 rpm’s and the egt’s were 1710 to 1767 with number 5 being the hottest. The rail was 27,000 rocks steady. The boost was 32 psi and the compressor out was 325, with intake charge after the Banks Technicooler at 105. that was the end of day one