Hi, About 5 Months ago I purchased my 3rd car in my whole life and since Im paying for it I wanted it to be something I actually wanted. I bought it with 50,000 Miles on the car. I haven't had a problem yet till about a week ago when basically anytime I get close to around 6k RPM's the gas will cut in and out like im laying on and off of it. In 6th gear it wont go above around 4k RPM's and regular driving randomly it will feel as if im putting the gas on and off when im not. Im freaking out and I dont really have the money to pay the Mazda people to look at my car let along tell me how much money Im going to have to pay them to just fucking do 2 things to it. I live in the Tampa area and really need some help. If anyone has any clue or has run across this problem please help, I tried fuel Injector clearer but Im pretty sure it dident work but Ill give it a day or 2. Thanks

 

What car is it?
What year is it?
Numerous auto parts stores can read the error codes for you for free BTW.

 

rx-8?

 

The Mazdaspeed3, Mazdaspeed6, and MX-5 Grand Touring also have six speed trans

 

great way to ask a question, give poorly detailed information about a car we have no idea what it is. all on your first post.


If it's a speed3 or speed6, i really hope you didn't put fuel injector cleaner in there, manual specifically says not to.

 

if ur driving a boosted car then what ur probably experiencing is a thing called fuel cut.

but info on what kind of car would be great

 

have you ever changed the fuel filter or anything?