Gas

3 posts 2 contributors 1,399 views

Member since Oct 2010
24 posts
Chilliwack, XX, Canada

Oct 13, 2010 at 10:06 PM

I own a '03 crown vic P71. Since i bought the car I have been running hi test gas and seems to run pretty good! For no reason I tried just regular gas and it seems to run more smoothly and better. I would appreciate any feed back please and thanks...

jdmeaux

Member since Jan 2009
525 posts
Lafayette, LA, USA
1 vehicle in the registry

Oct 14, 2010 at 10:01 PM

Hey, if it runs okay on 87 octane (and it should unless it was retuned) just use 87 octane. Unless it gets retuned for timimg advance and NEEDS 92 octane, use the 87.

*******************
PROUD MEMBER of www.crownvic.net

It's just a SUPER-DUTY Mustang GT Sedan. 198K miles and still rolling HARD.

1997 Crown Victoria P71 SVT *** ex-US Marshall service (the CAR)
STOCK?? I bet it was modified.

13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane

I added CAI, NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter

.PLANS:: engine upgrade, 5.4L 2v stroker, rebuild interior in leather w/ buckets, thinking about turbos

standsalonebraveOP

Member since Oct 2010
24 posts
Chilliwack, XX, Canada

Oct 15, 2010 at 7:02 AM

Thanks for the info. Any info helps me

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