Improve Lt1 gas mileage by tuning - Third Generation F-Body Message Boards

DIY PROM Do It Yourself PROM chip burning help. No PROM begging. No PROMs for sale. No commercial exchange. Not a referral service.

Improve Lt1 gas mileage by tuning

Thread Tools Search this Thread
Old 05-31-2004, 09:22 PM   #1
Junior Member
Thread Starter
Join Date: Aug 2002
Location: Fond du Lac/Madison WI
Posts: 91
Improve Lt1 gas mileage by tuning

Is there any think I could do to the tune of my lt1 with a 4l60e to get better gas mileage the engine is mostly stock it just has a cai and a couple of free mods. The car had the maf screen removed when I got it could this make the car run rich? I'm really dissapointed in the mileage the car has been gettins so far the best i can knock down is 19.5 on the highway. Is there any lt1 version of highway mode? All the egr and smog stuff is on the car.
85_sc is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
new to tuning Azrael91966669 DIY PROM 26 06-20-2017 04:04 AM
Need tune up help 85 IROC Thornburg Tech / General Engine 6 08-30-2015 08:05 AM
84 Iron Duke T4, swap? InfinityShade Transmissions and Drivetrain 15 08-22-2015 08:00 PM
Tuning for high octane "730" ecm 355tpipickup Tech / General Engine 3 08-13-2015 07:35 AM
Rough running tpi Bradsaundry TPI 7 08-12-2015 12:34 AM

Go Back   Third Generation F-Body Message Boards >

bad, egr, fuel, gas, gm, highway, improve, improving, increase, lt1, milage, mileage, mode, tune, tuning

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Featured Sponsors
Vendor Directory

1982 Camaro '82 || 1983 Camaro '83 || 1984 Camaro '84 || 1985 Camaro '85 || 1986 Camaro '86 || 1987 Camaro '87 || 1988 Camaro '88 || 1989 Camaro '89 || 1990 Camaro '90 || 1991 Camaro '91 || 1992 Camaro '92

All times are GMT -5. The time now is 12:48 PM.

All content copyright 1997 - 2014 All rights reserved. No part of this website may be reproduced without the expressed, documented, and written consent of's Administrators.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: