got 2 runs in today.
#1
Thread Starter
Need More N2O Mod

Joined: Oct 2003
Posts: 4,382
Likes: 0
From: Not in Koonerville MD anymore
Since there were only 2 more days left with the track open it was crowded. I got in 2 runs in 3 hours. I got one n/a run and one n2o run.
n/a
1.706 60ft
5.106 330
8.011 1/8
84.33 mph
10.541 1000
12.691 1/4
104.60 mph
n2o 150 shot
1.690 60ft
4.816 330
7.475 1/8
91.91 mph
9.790 1000
11.750 1/4
114.78 mph
I am still having fuel pressure problems. 2 intank 255 walbro's can only keep the fuel pressure at 50psi with n2o. I just need to do the stand alone and get it over with. I also have to get a new bottle heater that actually works, i heated up the bottle with map gas to 1200 and sitting in the staging lanes for over a hour it dropped to 800psi. Thought the heater was working but all it did was drain my battery. oh well there is always next year.
n/a
1.706 60ft
5.106 330
8.011 1/8
84.33 mph
10.541 1000
12.691 1/4
104.60 mph
n2o 150 shot
1.690 60ft
4.816 330
7.475 1/8
91.91 mph
9.790 1000
11.750 1/4
114.78 mph
I am still having fuel pressure problems. 2 intank 255 walbro's can only keep the fuel pressure at 50psi with n2o. I just need to do the stand alone and get it over with. I also have to get a new bottle heater that actually works, i heated up the bottle with map gas to 1200 and sitting in the staging lanes for over a hour it dropped to 800psi. Thought the heater was working but all it did was drain my battery. oh well there is always next year.
#6
Congrats on the new best. BTW good bottlepressure was the difference between my 11.2 pass and an 11.7. Also are you sure both pumps are running? I had the same pressure drop on the juice but it was only on one pump. I noticed that aftermarket fuel rails and regulator helped out too.
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#9
Thread Starter
Need More N2O Mod

Joined: Oct 2003
Posts: 4,382
Likes: 0
From: Not in Koonerville MD anymore
Congrats on the new best. BTW good bottlepressure was the difference between my 11.2 pass and an 11.7. Also are you sure both pumps are running? I had the same pressure drop on the juice but it was only on one pump. I noticed that aftermarket fuel rails and regulator helped out too.
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Bout damn time, congrats!
