WTF??? CAR 1 SEC Slower tonight at Track!
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12 Second Club
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Joined: Jul 2004
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From: Port St Lucie FL
WTF??? CAR 1 SEC Slower tonight at Track! Ok guys the only thing that I could think that caused this prob is the Humidity is at 84% and 81*! This is the first time since I put in the injectors (42) and got the a/f in a straight line (at 10:1) I know the 60' sucked azz but that could not of taken off a full sec? Here is the best slip from tonight (only got 2 runs)! Of course this is at moroslow and they "preped" the track after it rained???
60'......... 2.227
330........ 5.927
1/8 ....... 8.819
mph ...... 85.74
1000...... 11.305
1/4........ 13.409
mph....... 107.52
My friend that came with me also ran slower. He has 5.0 mustang and ran 13.9s with drag radials!! He ran 13.6 with street tires! Only thing I can think of is the Humidity being so high? Does that affect a turbo car more than N/A car?
Here is the time slip on shitty tune with stock injectors (mods in sig)
60'......... 2.071
330........ 5.491
1/8 ....... 8.242
mph ...... 89.10
1000...... 10.632
1/4........ 12.664
mph....... 112.90
Chime in with any ideas
60'......... 2.227
330........ 5.927
1/8 ....... 8.819
mph ...... 85.74
1000...... 11.305
1/4........ 13.409
mph....... 107.52
My friend that came with me also ran slower. He has 5.0 mustang and ran 13.9s with drag radials!! He ran 13.6 with street tires! Only thing I can think of is the Humidity being so high? Does that affect a turbo car more than N/A car?
Here is the time slip on shitty tune with stock injectors (mods in sig)
60'......... 2.071
330........ 5.491
1/8 ....... 8.242
mph ...... 89.10
1000...... 10.632
1/4........ 12.664
mph....... 112.90
Chime in with any ideas
Thread Starter
12 Second Club
iTrader: (4)
Joined: Jul 2004
Posts: 170
Likes: 0
From: Port St Lucie FL
Well the 10:1 a/f came from a dyno that didnt read the a/f the sec time and we ran the same tune that came out to 11.1. The a/f is a long story but to make it short we took 8% of the fuel out of the car and nothing happened still at 10:1! The first run was 11.1 then it didnt read the sec one then the third run (which was the same run as the first) came out at 10:1! The car made more power at 10:1 then at 11:1 (or at least that is what the dyno said)??? The tunner (SSnakerkiller) said that the O2 sensors on hp tuners were changing but not the a/f!!!!!! We even add 10% fuel and nothing happen? So I know about that but the tuner said that the 02 reading are around the right place! I will def get back on the dyno again but I was j/w if the humidity!
And for the power I am make about 10rwhp / 5rwtq more now than with the stock injectors!!!
And for the power I am make about 10rwhp / 5rwtq more now than with the stock injectors!!!
Nothing surprises me when it comes to Moroso. I have seen some pretty fast cars run crappy times at that track. I would definitely get the A/F thing figured out, and go again. Maybe I'll be able to join you next time.
