4th Gen Gas Milage - F-Body Road Racing and Autocross Forums

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matt f View Member Profile	Jan 27 2009, 02:09 AM Post #2
Member Group: Advanced Members Posts: 175 Joined: 18-February 04 Member No.: 228	Mostly stock, 28-29 mpg on the highway averaging about 80 mph whileon the road. headers cut the mileage, gears, and cam got me down to 24 or so. Driving locally is where it really hurt. dropped from over 20 to somewhere around 16-17. If you can find a ws6 1le formula, buy it. If not, go w/ an SS.

mitchntx View Member Profile	Jan 27 2009, 02:15 AM Post #3
Nothing says 'I love you.' like a box of Hydroshoks Group: Moderators Posts: 5,284 Joined: 23-December 03 From: Granbury, TX Member No.: 4	QUOTE (matt f @ Jan 26 2009, 08:09 PM) If you can find a ws6 1le formula, buy it. Or the Holy Grail, which you see on craigslist first. (IMG:http://www.frrax.com/rrforum/style_emoticons/default/2thumbs.gif)

Posts in this topic

T.O.Dillinder 4th Gen Gas Milage Jan 26 2009, 02:06 AM

mitchntx I saw close to 30 when my 98 was mostly stock Jan 26 2009, 02:08 AM

T.O.Dillinder Thanks Mitch. That makes the wife happy. The next ... Jan 26 2009, 02:59 AM

LT4Firehawk Easily 25+ highway for pretty much any 6 speed 4th... Jan 26 2009, 03:02 AM

Ojustracing Stock mine 01 was 28+-, Tuned 30.5. Miss it real... Jan 26 2009, 03:07 AM

Rob Hood Saw 29.5 once, fully loaded and only driving 70 in... Jan 26 2009, 03:54 AM

sgarnett When my 01 was stock with 16" wheels, I could... Jan 26 2009, 04:36 AM

CMC #37 QUOTE (sgarnett @ Jan 25 2009, 11:36 PM) ... Jan 26 2009, 05:49 AM

KeithO My stock 98 (LS1) could get a hair over 30 on the ... Jan 26 2009, 10:23 AM

z28jeff I got 28 mpg last summer on a trip from Pittsburgh... Jan 26 2009, 12:24 PM

poSSum QUOTE (T.O.Dillinder @ Jan 25 2009, 09:06... Jan 26 2009, 01:01 PM

Major_Lee_Slow A few years ago I have gotten 28 to 30 mpg on the ... Jan 26 2009, 04:05 PM

00 Trans Ram Trans Ams get an average of 40mpg, while Z-28s onl... Jan 26 2009, 06:48 PM

CrashTestDummy QUOTE (00 Trans Ram @ Jan 26 2009, 12:48 ... Jan 26 2009, 07:12 PM

JimMueller My cruise control was broken, but it appears I man... Jan 26 2009, 09:21 PM

00 Trans Ram FYI - I got better mileage out of my 2000 Trans Am... Jan 26 2009, 10:36 PM

T.O.Dillinder Thanks to all who have chimed in so far. I have ab... Jan 27 2009, 01:50 AM

Major_Lee_Slow QUOTE (T.O.Dillinder @ Jan 26 2009, 07:50... Jan 27 2009, 02:40 PM

T.O.Dillinder QUOTE (Major_Lee_Slow @ Jan 27 2009, 08:4... Jan 28 2009, 02:07 AM

matt f Mostly stock, 28-29 mpg on the highway averaging a... Jan 27 2009, 02:09 AM

mitchntx QUOTE (matt f @ Jan 26 2009, 08:09 PM) If... Jan 27 2009, 02:15 AM

matt f QUOTE (mitchntx @ Jan 26 2009, 09:15 PM) ... Jan 27 2009, 03:21 PM

trackbird From Columbus, OH to Morgantown, WV with 2 people ... Jan 27 2009, 04:52 AM

Metlegleo Dallas to Miami, running 80-85mph, no cruise contr... Jan 27 2009, 09:05 AM

mitchntx In my CMC LT1, during a 40 minute race at Texas Wo... Jan 27 2009, 12:58 PM

trackbird QUOTE (mitchntx @ Jan 27 2009, 07:58 AM) ... Jan 27 2009, 01:33 PM

mitchntx QUOTE (trackbird @ Jan 27 2009, 07:33 AM)... Feb 2 2009, 01:36 PM

Eskimo QUOTE (trackbird @ Jan 27 2009, 08:33 AM)... Feb 4 2009, 02:04 PM

1meanZ LOL my 383 stroker with Tremec 5 speed and 3.23 ge... Jan 27 2009, 05:08 PM

1meanZ QUOTE (matt f @ Jan 27 2009, 10:21 AM) If... Jan 27 2009, 05:11 PM

trackbird QUOTE (1meanZ @ Jan 27 2009, 12:11 PM) QU... Jan 27 2009, 05:56 PM

CrashTestDummy QUOTE (trackbird @ Jan 27 2009, 11:56 AM)... Jan 28 2009, 04:27 PM

matt f QUOTE (CrashTestDummy @ Jan 28 2009, 11:2... Feb 4 2009, 03:58 PM

Major_Lee_Slow I race with both the Chicago and Milwaukee SCCA, W... Jan 28 2009, 10:54 AM

JustinID Some pretty similar results... I can easily get 28... Jan 29 2009, 07:11 AM

trackbird QUOTE (JustinID @ Jan 29 2009, 02:11 AM) ... Feb 1 2009, 04:48 PM

98_1LE I kept detailed records on my last '98, and ha... Jan 30 2009, 10:50 PM

roy Normal combined driving of Autobahn and city is ab... Jan 31 2009, 07:02 AM

jensend My '02 M6 Z-28 gets 30 MPG highway in 6th, 24... Jan 31 2009, 08:47 PM

bowtieboy In my '99 Z28 M6 hardtop, in 3 trips to Housto... Feb 1 2009, 05:59 PM

prockbp The lifetime fuel mileage for my 2000 Z28 6 speed ... Feb 1 2009, 07:37 PM

trackbird Ha, I'd kill for that kind of towing mileage..... Feb 2 2009, 03:32 PM

pknowles I got 30 mpg on the highway in my stock LS1 Camaro... Feb 3 2009, 02:58 PM

Major_Lee_Slow QUOTE (pknowles @ Feb 3 2009, 08:58 AM) I... Feb 4 2009, 06:01 PM

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T.O.Dillinder View Member Profile	Jan 26 2009, 02:06 AM Post #1
Member Group: Advanced Members Posts: 119 Joined: 22-April 06 From: Beloit, Wisconsin Member No.: 1,167	In about two weeks I am getting a decent bonus check, so guess what I am planning to buy when I get it. To appease the "better" half, I was wondering what is the highway gas milage some of you have been getting with the LT1 and 6 speed, and the LS1 and 6 speed. I thought they were around 24 to 26 miles to the gallon. Please let me know if I am off base, or I am close. Thanks in advance.