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I have added my last 2 race gas mixes to my old test so the new guys who have never tried a race gas mix can see how it really woke up the jeep and thats with out touching the cmr dyno tune i have. My street dyno tune was dynoed with CA 91 gas. All federal 91 & 93 gas have 3.5% oxy where CA has only 1.8% oxy. Here is all my 7 test and i no the altitudes are diff but i cant help that. Now i no that the altitude will have some outcome on the test but how much i dont no. Look at runs 4&6 as there almost the same but 2 diff gas mixes and the DA is 472 ft apart.
All test were at IRWINDALE DRAG STRIP IN CA AND WERE ALL 1/8 MILE. The 1st 5 test are old but i added them for the new guys.
RACE WT 5190 LBS
TEST 1 - 11/12/09 - CA 91 OCTANE = 1.8% oxygen. 1/12/12 this now is [email protected]
DA + 1126 FT
60' 1.769
ET 8.15
MPH 84.01

TEST 2 - 6.5 GALS SUNOCO 100 + 3 GALS 91 = 96.5 OCTANE + 1.8% oxygen
DA + 119 FT
60' 1.741
ET 8.048
MPR 85.24

TEST 3 - 5 GAL SUNOCO 104 + 3 GAL SUNOCO 100 + 2 GAL 91 = 101 OCTANE + 3.3% oxygen
DA + 275 ft
60' 1.765
ET 8.089
MPH 84.68

TEST 4 - 5 GAL VP 109(105 OCTANE) + 5 gal 91 = 98 OCTANE + 4.05% oxygen
DA + 571 FT
60' 1.734
ET 7.985
MPH 85.37

TEST 5 - 5 GAL VP 100 + 5 GALS 91 = 95.5 OCTANE + 1.8% 0xygen
DA + 523 FT
60' 1.748
ET 8.075
MPH 84.51

TEST 6 - 3 GAL CA 87 + 2 GAL SUNOCO E15 = FEDERAL 91 OCTANE +3.5% Oxygen
DA + 99 FT
60' 1.733
330' 5.118
ET 7.985
MPH 85.38

TEST 7 - 3 GAL CA 87 + 1 GAL VP109 = FEDERAL 93 OCTANE = 3.5% Oxygen
DA + 12 FT
60' 1.732
330' 5.100
ET 7.956
MPH 85.91

Heres the cost per gal in CA ONLY. SUNOCO is trucked in from PENNSYLVANIA and VP109 trucked in from TEXAS.
The only gas we can get at the pumps in CA is 91 & 100.
SUNOCO 104 - 12.40 GAL
SUNOCO E15 - 10.00 GAL
SUNOCO 100 - 8.00 GAL AT THE PUMP
VP 109 - 16.40 GAL
VP 100 - 8.00 GAL AT THE PUMPS

OXYGEN IN THE GAS
CA 91 - 1.8%
SUNOCO 104 - 4.8%
SUNOCO E15 - 5.6%
SUNOCO 100 - 3.3% CA 1.8%
VP 109 - 6.3%
VP 100 - 3.3% CA 1.8%
THE BEST GAS MIX WAS VP 109 & 87 = .20 & 1.90 MPH GAIN OVER CA 91
THE BEST 100 OCTANE GAS MIX & 91 WAS SUNOCO 100 = .11 & 1.23 MPH GAIN OVER 91.
Well guys thats all she wrote as i no i could of done better by asjusting the tune for the octane but this is my srteet tune and that what i was out to test with. I dont have a race tune.
 
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