gas mileage
Originally Posted by jr's3800
I let my mother drive my 95 SE all week and I filled it with Fuel today.. 23 MPG all city.. Now I know I drive hard

A phrase comes to mind...Mother Knows Best...lmao
then again, my grandmother used to and still does smoke any car out there when it comes to driving hard...
Go figure
Originally Posted by boss455
Firemouth, we have the funky OBD 1.5 year PCM so any drop in chip is out of the question. Apparently GM Tuners is our only option to flash our PCM, although I haven't looked into yet. Our cars are twins so I'm interested in all you do to your cars cause I'll probably follow you down the same road in mods. I'm already dealing with a bunch of codes before any mods tough. I get 16 city right now with practically no highway driving. I'm curious to see yourm "new" mpg with the cat.
I am getting roughly between 17 and 18 in city for the blackbeauty, engine light every now and then, usually with a slight miss (I am sure it is getting ready to **** another ignition module, last one was changed brand new over 60K miles ago) and I can't seem to drive it anywhere near how a "civilized" human being would. It is fun to hear the supercharger whine.
I get about 16 mpg average, 22 mpg all highway... the Northstar is a guzzler, that'* for sure. :( This is all on regular though, doing a few tanks of that, a few tanks of premium later to see the difference.
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Feb 6, 2007 05:23 PM




