fuel economy

Before I cut the bumper on my 19 Lux did some searching on the impact that it has on gas mileage and found lots of others asking the same thing. No one had ever answered the question on any of the posts, at any website. To me the answer isn't critical as it had to go anyhow, I'm keeping the Lux...

Fuel savings would be the main goal here - curious if anyone else has ever wanted this. I emailed Marks4WD earlier this year and all I was told is that one isn't available (which I already knew from their website). I almost bought one of these kits when I still had my '92 but ultimately, that...

Hi y'all! I have an '81 FJ60 and last summer he started dieseling after I'd turned off the ignition. It only lasted a second or two. Long story short I did the following things trying to remedy it: *double checked timing *new spark plugs * new fuel pump *ran some BG44 through a tank of gas...

Hello, I paid $6.75/gallon at Costco today. I couldn't help but think about the difference between 10 and 11 mpg. My entire life the primary reasons to not inflate beyond the door sticker is due to inconsistent mpg improvements to justify the known expense, excessive tire wear, ride quality...

Hey Everyone! This has been bothering me for a while so wanted to get it off my chest and see what you guys think. Maybe a month ago I got a check engine on for P0446 which is an evap issue. I took it to the dealership and they let me know I need a new fuel canister. The check engine light is...

Howdy Guys, got an issue that i cant quite put my finger on got a 1997 1FZ in Australia (So No Cats ETC) 495xxxkms Top end rebuild 25xxx ago, Petrol/LPG Its been running super rich lately, getting about 26LT/100km and extremely poor when it first starts in the morning. At first the idle will...

Hey guys I’ve got a fj73 with 3f and a440 running on petrol and gas and fuel economy is just killing me it’s roughly running 30L/100 on gas and 20L/100 on petrol Has anyone been able to reduce this at all and what are my options to fix this engine or to try and swap the engine possibly just...

Yes, another MPG thread. Skip if you're bored with these. The difference is mine gets very low fuel economy but is almost completely stock. I only have Dueler AT's in original size and nothing else, no aftermarket roof rack, no lift, I have played with tire pressures and am now at 32-front and...

Hi All I am new here, just trying to figure something out and wondering if anyone can help. I have recently had some attachments put on my cruiser (100 series V8 year 2000) these include bull bar, dual battery system, aux fuel tank, roof rack and snorkel. I know that my fuel economy would drop...

Hey mudders. Just thought I’d ask for some people to weigh in on this. I’m not one for snake oils or quick fixes. I am not suggesting this is a remedy for any maintenance or getting around fixing a real problem ie head gasket or putting new rings on pistons. I was wondering if this would be...

Hi all - it's been between 15-25 degrees farenheit in my area and I have noticed an increased amount of condensation in the interior of my 200 series. Particularly, in the front and rear passenger side windows. It's manageable but, noticed it can be a hazard when checking my blind spots. My...