06-06-2013, 04:56 PM
|
#1 (permalink)
|
|
EcoModding Lurker
Join Date: Sep 2011
Location: New Jersey
Posts: 53
Camaro - '00 Chevrolet Camaro SS 90 day: 16.18 mpg (US) S10 - '95 Chevrolet S10 LS 90 day: 15.84 mpg (US) Formula - '99 Pontiac Firebird Formula 90 day: 21.14 mpg (US)
Thanks: 3
Thanked 0 Times in 0 Posts
|
5 MPG increase in Firebird Formula
Back in Fanuary I picked up a 1999 Firebird Formula 6 Speed 5.7L.
It has bolt ons and a very very rich tune (Haven't had the chance to get it detuned)
When I started driving it I was getting 15-16 mpg (City driving).
I bought an ultragauge and after getting it calibrated correctly, I'm seeing about 21.5 MPG. I usually average about 23 for most of the tank, but when I hit traffic and, not so smart drivers, it plummets quickly.
Pretty content with that. its become my daily driver as I'm working on my truck.
__________________
[url=http://ecomodder.com/forum/em-fuel-log.php?vehicleid=5445] 
|
|
|
|
 Today
|
|
|
|
Other popular topics in this forum...
|
|
|
|
|
06-06-2013, 06:13 PM
|
#2 (permalink)
|
|
(:
Join Date: Jan 2008
Location: up north
Posts: 12,762
Thanks: 1,585
Thanked 3,555 Times in 2,218 Posts
|
|
|
|
|
|
The Following User Says Thank You to Frank Lee For This Useful Post:
|
|
|
06-06-2013, 09:52 PM
|
#3 (permalink)
|
|
herp derp Apprentice
Join Date: Oct 2008
Location: Lawrence, KS
Posts: 1,049
Thanks: 43
Thanked 331 Times in 233 Posts
|
Quote:
Originally Posted by Debonair
... it plummets quickly.
Pretty content with that.
|
well frank, its better than... i dunno, but theres something worse im sure |
|
|
|
|
06-06-2013, 10:55 PM
|
#4 (permalink)
|
|
Sport Compact Driver
Join Date: Apr 2012
Location: Lolo Mt
Posts: 623
Thanks: 56
Thanked 62 Times in 55 Posts
|
Hey guys 23 mpg out of this kind of car is great, considering what it is. Big overpowered engine, fairly heavy coupe. And made a big % improvement over when he first got it.
Good job Debonair  . |
|
|
|
|
The Following User Says Thank You to Sporty Modder For This Useful Post:
|
|
|
06-06-2013, 11:25 PM
|
#5 (permalink)
|
|
Corporate imperialist
Join Date: Jul 2011
Location: NewMexico (USA)
Posts: 11,266
Thanks: 273
Thanked 3,569 Times in 2,833 Posts
|
Work on the tune, there is another 2 or 3 MPGs easy to get.
__________________
1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
|
|
|
|
|
06-07-2013, 12:38 AM
|
#6 (permalink)
|
|
Master EcoModder
Join Date: Oct 2009
Location: Texas
Posts: 3,523
Thanks: 2,203
Thanked 663 Times in 478 Posts
|
Quote:
Originally Posted by Sporty Modder
Hey guys 23 mpg out of this kind of car is great, considering what it is. Big overpowered engine, fairly heavy coupe. And made a big % improvement over when he first got it.
Good job Debonair . |
ditto.
Smrt move getting a gauge....
did you pump up the tires?? 40+ psi |
|
|
|
|
06-07-2013, 01:12 AM
|
#7 (permalink)
|
|
(:
Join Date: Jan 2008
Location: up north
Posts: 12,762
Thanks: 1,585
Thanked 3,555 Times in 2,218 Posts
|
Old EPA is 19/22/28, which is pretty easy to meet or beat.
|
|
|
|
|
06-07-2013, 03:33 AM
|
#8 (permalink)
|
|
EcoModding Lurker
Join Date: Sep 2011
Location: New Jersey
Posts: 53
Camaro - '00 Chevrolet Camaro SS 90 day: 16.18 mpg (US) S10 - '95 Chevrolet S10 LS 90 day: 15.84 mpg (US) Formula - '99 Pontiac Firebird Formula 90 day: 21.14 mpg (US)
Thanks: 3
Thanked 0 Times in 0 Posts
|
Quote:
Originally Posted by mcrews
ditto.
Smrt move getting a gauge....
did you pump up the tires?? 40+ psi |
not that high I just added about 5 psi
Quote:
Originally Posted by Frank Lee
Old EPA is 19/22/28, which is pretty easy to meet or beat.
|
Not around here. Between traffic, people pulling out in front of me to go 5 mph under the speed limit downhill, and people just generally driving like idiots really makes it difficult to hit and stay over 21. Just today i started with 22.8 MPG, near the end of it I was down to 20.9.
__________________
[url=http://ecomodder.com/forum/em-fuel-log.php?vehicleid=5445]
|
|
|
|
|
06-07-2013, 12:13 PM
|
#9 (permalink)
|
|
(:
Join Date: Jan 2008
Location: up north
Posts: 12,762
Thanks: 1,585
Thanked 3,555 Times in 2,218 Posts
|
Then it appears you are getting the predicted ecocomy.
|
|
|
|
|
06-07-2013, 12:44 PM
|
#10 (permalink)
|
|
EcoModding Lurker
Join Date: Sep 2011
Location: New Jersey
Posts: 53
Camaro - '00 Chevrolet Camaro SS 90 day: 16.18 mpg (US) S10 - '95 Chevrolet S10 LS 90 day: 15.84 mpg (US) Formula - '99 Pontiac Firebird Formula 90 day: 21.14 mpg (US)
Thanks: 3
Thanked 0 Times in 0 Posts
|
Quote:
Originally Posted by Frank Lee
Then it appears you are getting the predicted ecocomy.
|
Of a completely stock car, mine is not stock.
And those estimates are based on 55% city and 45% highway, whereas I'm closer to 80% city.
__________________
[url=http://ecomodder.com/forum/em-fuel-log.php?vehicleid=5445]
|
|
|
|
|
