Go Back   EcoModder Forum > Introductions
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 09-29-2014, 11:22 PM   #1 (permalink)
EcoModding Lurker
 
Join Date: Sep 2014
Location: wa state
Posts: 9
Thanks: 0
Thanked 2 Times in 2 Posts
New here, just bought a civic too

What's up everyone. I'm new here and just recently bought a 1999 civic lx sedan manual. Is this a decent platform? My best tank was 40.5 mpg but has recently dropped to low 30's because I'm having misfiring issues which makes it hard to drive eco when you're flooring rpms to keep the car alive. Hopefully I can fix the issues before I put any money into mods. So far I have replaced the plugs/wires and air/fuel filters so fingers crossed.






EDIT: fixed car (cap/rotor was very very bad) she cleans up well though which wasn't a lot of work, bought it from the original owner with 119k miles.











Last edited by bro_montana; 10-06-2014 at 02:21 AM..
  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 09-30-2014, 12:41 AM   #2 (permalink)
5 pin sensor
 
Join Date: Sep 2014
Location: Dallas
Posts: 350

Zippy - '96 Honda Civic Hx
Team Honda
90 day: 40.77 mpg (US)

Boring - '11 Ford Fusion Sel
90 day: 21.88 mpg (US)
Thanks: 38
Thanked 73 Times in 56 Posts
Welcome. The sixth gen civic with a manual transmission is a great platform. Next step to cure the miss fire is a new cap and rotor for the distributor
__________________
Current: 1997 civic lx
Past: 1998hx/1996hx/1997lx/1997hx Cali/1997hx
OG lean burn member

My civic thread
  Reply With Quote
Old 09-30-2014, 10:14 AM   #3 (permalink)
Rat Racer
 
Fat Charlie's Avatar
 
Join Date: May 2011
Location: Route 16
Posts: 4,150

Al the Third, year four - '13 Honda Fit Base
Team Honda
90 day: 42.9 mpg (US)
Thanks: 1,784
Thanked 1,922 Times in 1,246 Posts
It's a Civic, it's OBDII, it's a manual. Well worth getting it back into shape. Welcome!
__________________

Quote:
Originally Posted by sheepdog44 View Post
Transmission type Efficiency
Manual neutral engine off.100% @MPG <----- Fun Fact.
Manual 1:1 gear ratio .......98%
CVT belt ............................88%
Automatic .........................86%

  Reply With Quote
Old 09-30-2014, 10:24 AM   #4 (permalink)
Master EcoModder
 
mechman600's Avatar
 
Join Date: Jul 2008
Location: Langley, BC
Posts: 1,228

Fusion - '16 Ford Fusion Hybrid SE
Thanks: 190
Thanked 275 Times in 168 Posts
Welcome!
Your second step (after she is running like a top) is to buy a ScanGauge. Initially calibrate it to +13% and go from there.
  Reply With Quote
Old 09-30-2014, 10:59 AM   #5 (permalink)
Administrator
 
Daox's Avatar
 
Join Date: Dec 2007
Location: Germantown, WI
Posts: 11,203

CM400E - '81 Honda CM400E
90 day: 51.49 mpg (US)

Daox's Grey Prius - '04 Toyota Prius
Team Toyota
90 day: 49.53 mpg (US)

Daox's Insight - '00 Honda Insight
90 day: 64.33 mpg (US)

Swarthy - '14 Mitsubishi Mirage DE
Mitsubishi
90 day: 56.69 mpg (US)

Daox's Volt - '13 Chevrolet Volt
Thanks: 2,501
Thanked 2,588 Times in 1,555 Posts
Welcome to the site!

I agree with mechman600, a scangauge (or other instrumentation) is definitely a huge help.

Good luck with the Civic. It is a great platform for good mileage.
__________________
Current project: A better alternator delete
  Reply With Quote
Old 09-30-2014, 11:35 AM   #6 (permalink)
Hypermiler
 
PaleMelanesian's Avatar
 
Join Date: Dec 2007
Location: Texas
Posts: 2,321

PaleCivic (retired) - '96 Honda Civic DX Sedan
90 day: 69.2 mpg (US)

PaleFit - '09 Honda Fit Sport
Team Honda
Wagons
90 day: 44.06 mpg (US)
Thanks: 611
Thanked 434 Times in 284 Posts
It's a great car for mpg, once you get it fixed. That's first priority.

Then a scangauge (or ultragauge if you prefer). I had mine adjusted to 1.8L instead of 1.6, coming out to 12.5%, similar to mechman's 13% but it's only 2 clicks to adjust.
__________________



11-mile commute: 100 mpg - - - Tank: 90.2 mpg / 1191 miles
  Reply With Quote
Old 09-30-2014, 03:53 PM   #7 (permalink)
EcoModding Lurker
 
Join Date: Sep 2014
Location: wa state
Posts: 9
Thanks: 0
Thanked 2 Times in 2 Posts
Thanks everyone, honestly wasn't expecting such a warm response.. I'm definitely going to go with the scangauge II soon to as well. Good news is my car stopping misfiring this morning, no idea why but i'm gonna hope it stays that way.
  Reply With Quote
Old 09-30-2014, 04:00 PM   #8 (permalink)
It's all about Diesel
 
cRiPpLe_rOoStEr's Avatar
 
Join Date: Oct 2012
Location: Porto Alegre, Rio Grande do Sul, Brazil
Posts: 12,913
Thanks: 0
Thanked 1,694 Times in 1,512 Posts
Misfirings can be a real PITA. BTW maybe you could consider to upgrade its ignition to some distributor-less setup.
  Reply With Quote
Old 09-30-2014, 05:36 PM   #9 (permalink)
Master Novice
 
elhigh's Avatar
 
Join Date: Jan 2008
Location: SE USA - East Tennessee
Posts: 2,314

Josie - '87 Toyota Pickup
90 day: 29.5 mpg (US)

Felicia - '09 Toyota Prius Base
90 day: 49.47 mpg (US)
Thanks: 427
Thanked 616 Times in 450 Posts
Is it a decent platform: yes, regardless of what it is.

It doesn't matter what you drive. What you do with it is what's important. If you're on a quest for good fuel economy, that's a good place to start.
__________________




Lead or follow. Either is fine.
  Reply With Quote
Old 09-30-2014, 05:36 PM   #10 (permalink)
Master EcoModder
 
The donkey CRX's Avatar
 
Join Date: Feb 2013
Location: TN
Posts: 300

MULE VX - '92 Honda civic VX
Team Honda
90 day: 92.6 mpg (US)

White 94 VX "Show Car" - '94 Honda Civic VX VX
90 day: 79.92 mpg (US)

The Walrus - '02 Honda Insight base
Gen-1 Insights
90 day: 100.88 mpg (US)
Thanks: 399
Thanked 564 Times in 189 Posts
One quick thing you can do is disconnect the plug to your O2 sensor. If it runs smooth, you may have a bad or an incorrect O2 sensor.

Even though it may run better, you will get very poor mileage with it disconnected.

Good Luck!

  Reply With Quote
Reply  Post New Thread






Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com