Fastest PD blower trucks
09-13-2017, 04:22 PM
#172
Ah thats awesome. You are 90% of the way there. Upgrade that pump and you should see good gains. The name of the game is keeping cold water in the intercooler at all times, and keep it rushing through as fast as possible. People run into issues when they upgrade the pump because the water is not spending enough time in the HEX, but you have solved that issue already.
09-13-2017, 04:36 PM
#173
Thanks guys. Cam is 222/230. Intake temps like to climb quick when it's hot out and at wot. When we dynoed it 2 months ago it was in the high 80s outside mid day and the intake temps would climb quick up to 150 degrees after 2-3 pulls on Dyno. I haven't gotten a chance to take it down the track with the amazing weather were having now. Hope to next week and be down i n the 12s. Yes would really like to get a 2300. Believe we squeezed everything we could out of this setup.
I got my little 112 to 11.7's at 540rwhp and 5,200 pounds. I made a garden hose T to keep IATs cool during dyno pulls and put ice in the reservoir at the track. Otherwise, IATs would be 150 after just one pull.
9 psi and 25 degrees of timing at WOT felt pretty good. Haha
09-13-2017, 07:26 PM
#174
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Join Date: Sep 2017
Location: Phoenixville, pa
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What pump would you recommend? I'll probably upgrade it when I find a 2300 to put on. Yea the heat exchanger that came with it was dumb. The guy stiffed me and gave me like an axle fluid / transmission racing type cooler. So had a big one built and added meth to it.
Right now I have a 2.55dia pulley. Had a 2.7" on it made like 75ftlb rear wheel less but same hp. Boost comes in fast and falls off ,sc just can't keep up. I also have OD crank pulley.
Right now I have a 2.55dia pulley. Had a 2.7" on it made like 75ftlb rear wheel less but same hp. Boost comes in fast and falls off ,sc just can't keep up. I also have OD crank pulley.
10-29-2017, 05:05 PM
#176
TECH Junkie
10-29-2017, 07:15 PM
#179
TECH Fanatic
Cool truck! What size pulley gets you to the 13 psi?
I got my little 112 to 11.7's at 540rwhp and 5,200 pounds. I made a garden hose T to keep IATs cool during dyno pulls and put ice in the reservoir at the track. Otherwise, IATs would be 150 after just one pull.
9 psi and 25 degrees of timing at WOT felt pretty good. Haha
I got my little 112 to 11.7's at 540rwhp and 5,200 pounds. I made a garden hose T to keep IATs cool during dyno pulls and put ice in the reservoir at the track. Otherwise, IATs would be 150 after just one pull.
9 psi and 25 degrees of timing at WOT felt pretty good. Haha
