fuel system

Hi, i just bought a 1993 MX6 LS. This is my first Mazda, having come from a Honda and domestic background i'm really confused here. Love this car but its now an eyesore in my driveway after a week of ownership. First off, when i test drove the car, it ran a lil rough at first. after warming up...

Hey everyone. i have a quick question. my NA is burning way too much fuel and i think its because the PO put in 550 cc injectors in the car. i mean i've spent over 100$ in gas and ive only had the car for a week, something has got to be wrong so i want to start by changing back to stock...

best fuel pump internal kit? http://www.protegegarage.com/1663-high-pressure-fuel-pump-internals-kit-mazdaspeed.html

as the title and description say i have a TP and stock Fuel Pump(stock internals) both from my 2010 Mazdaspeed 3 for sale. i need money. so help a military brotha out! lol prices are without shipping. would prefer local pick up but will do shipping if buyer will pay for shipping Sold -UR test...

Hey Guys, since winter cold air has come, I am hitting fuel cut (not just the stumble) but the WHAM cut. From what I gather this comes from the MAF sensor reading 5 volts. I have also been reading into Short term and long term fuel trim (STFT LTFT) I do not like the thought of the joeP...

recently my fuel pump started leaking how much would it cost to replace the whole thing estimates on the price and cost of the repair and parts ( if anyone is selling a new fuel pump please pm and let me know)

Hi everybody, first time poster. I have a 2002 protege5 that won't start. Here are the syptoms: when i turn the key there is no power to the fuel pump. I jumped the fuel pump and it works fine. Fuel pump relay was tested fine. Where do I go from here? I am stumped; please help. Matt

Ok well my car constantly smelled like gas so i checked it out the fuel pump was leaking from the top gas. The fuel pump was replaced with a brand new fuel pump and it still leaking gas out the top of it. I need to get this fixed asap. Any wonders of what the problem is and solutions thanks ALOT.

I've had a fuel cut problem (engine cuts power violently at high rpms/full throttle) for a while. My car recently clunked out - I turned it on and it sounded like a motorcycle - as if it was running on 2 or 3 cylinders. I towed it to a mechanic, who discovered that my exhaust was basically...

So I need to upgrade my fuel pump. From reading, it looks like you upgrade the "internals" The companies that do so are PT-Performance and KMD v2.1 kit Is upgrading the internals what is needed for a fuel pump upgrade? Or is there something else? Also, has PtP gone up in price, its 350? vs KMD...

I've noticed my 3 with only 30,000 miles on it and just over 5 years old that it's been having a harder time turning over. I went to Chevron and added some Techron thinking maybe it's a fuel quality issue. Then one day after sitting outside for the better part of day at work, I had trouble...

So I've never had a car act like this before and it has me stumped. When I accelerate hard and hit 10-11 psi sometimes it feels like I jabbed the brakes as hard as I could. Besides that it runs good. It started doing it when it got cold, coincidence? up for debate... What is wastegate...

Problem: When I refuel my 2001 Protege MP3 the pump clicks off every time I put approximately 1/4 gallon into my car at every gas station I have filled at. Background: I am the original owner of the vehicle. This has been an ongoing issue for approximately six months. The vehicle is...

well, for starters, yesterday was probably 1 of the worst days of my lifeee I finally picked up my car from PA (Richlandtown) the towing fee was 260, I paid 700 for the car itself, I got it to the outside of my house (townhouse community) and the people I live with WENT CRAZYYY!!(to say the...

Hi all! I came across a really strange thing today. I got to the gas station on an half empty tank with my protege 2000, and when I tried filling it up, it overflew right away. I was not able to put a single gallon in it. I've read on other places online, that sometimes spider webs could block...

I have a 2007 Miata MX-5. The owner's manual says to use 95 octane fuel. My previous 1999 MX-5 had no such requirement. Does this engine really need the higher grade gas? Has anyone used 87 octane routinely and found a difference? Thanks. Jim

Ok, went to the gas station a few days ago after seeing the yellow fuel light come on. As I was pumping the nozzle tried to cut off a couple of times so I figured it wasn't in all the way and kept going... till gas gushed out! So I get in the car and the gauge only went up to 1/2 tank. So...

Hello all, I am needing to find a fuel tank for an 02/03 Protege 5. Rust has apparently eaten through part of it. However, apparently they are on backorder until October. I'm a little hesitant to believe that, so if anyone knows of another part source, I'd appreciate it. :-)