TwStDeVo

iTrader: (62)

which gas station has the best gas, Conoco, Shell, Chevron, Phillips 66 etc? i live in Nm, but will be tuned in Denver. please post your experience. thanks!

Gdog87

shell or chevron

ROGERV

iTrader: (51)

76 is the best 91 oct. in CALI.
do a search on the vishnu forum you will find some results there.

cloudy

iTrader: (5)

How about for AZ? I see you live in AZ. What do you use? I heard Texaco was good, but idk.

ROGERV

iTrader: (51)

Not all 91 gas is the same I learned that when to the Socal Dyno day (3/05/05) at Tunning Techlogies (TT) and got custom tunned by Shiv

I have a stage 1

HKS Exhaust
Helix DP
UR highflow cat
Fidanza Cam Gears
Walbro Fuel pump
K&N drop in filter
NGK Iriduim plugs

The last pull on Chevron (91) I made 284WHP and 290TQ
Chart1


I went back to TT 3/08/05 with 76 gas 91 and I made an avg of 298WHP/298TQ for three runs
Chart2


On 100 I made 324WHP and 311TQ.




The Gas I used in my case made a big difference. I am 76 fan now
Attached Thumbnails

maybe this helps ( this was posted by snoop)

ROGERV

iTrader: (51)

Iam stuck on 76 , Iam not sure whats good out here (just moved here to AZ)

naucrx

iTrader: (19)

I usually fill up at either Chevron or Shell. There aren't many 76 stations around here, but I'll stop there too if I can find one.

slo4g63

iTrader: (3)

I moved here recently and was using any gas station including conoco...until I saw a news article regarding conoco filling stations with 89 or lower....so in other words, you would pay for and pump 91 but getting 89 or lower sometimes. So...I stick with a local shell station and I actually noticed getting about 11 miles or so more per every 11 gallons I used...thought it was a fluke but have been doing so repetitively for the past three tanks.

GREDDY

iTrader: (8)

If your going to be tuned in Colorado, I'm assuming you want a Colorado response.... Phillip 66 is always good.

RenoEvo

iTrader: (43)

shell or chevron is ****. 76 ONLY

V8EaterEvo

iTrader: (1)

There is a 76 on Higley and Baseline. I fill up there all the time. But I also live right by it.

RenoEvo

iTrader: (43)

seriously you'll notice the difference between 76 gas and shell or chevron gas.

silverevo05

iTrader: (7)

I thought chevron since it had all those additives to clean the engine would be better in the long run for an engine; despite gaining extra ponies.

Highrever

I was told by an Arco/BP rep that all gas is refined the same, it's just the amount and types of additives companies use that set them apart, interesting though, I may try 76 and see what the butt-dyno tells me

cloudy

iTrader: (5)

I highly doubt youll feel anything in the butt dyno, but maybe if you are trying to tune the car, you can squeeze an extra 10-20 hp out of it because of the better quality gas vs watered down CircleK/AM-PM stuff.