Update; I change the fuel pump and the car is fix, she start in 2 seconds idlers fine and fuel mix long and short is find, so be very careful with airtex fuel pump. The new one is a Delphi and I event got $15 dollars back by exchanging it, lol

Thank you all for the help

 

update the car is fix, but the delphi fuel pump is to tall, so it would not seal properly. I even took it to mazda and they could not get it to seal breaking the seal ring, so I return it and got the factory fuel pump.

Its been running good for the past month, but today I got a code P0420 which I believe its the cat from all the fuel that it was dumping for a year and I replace it at midas, which am pretty sure its a universe one, sense they had to weld it on. So am going to get a magnaflow cat sense I have a magnaflow exhaust. Both 02 sensor(Bosch) are a year old. What do you guy think?

 

Nice work on the fix. You might want to try and find a used rx8 cat. Universal cats don't live long attached to a rotary.

In fact there is one in the for sale section right now.

 

I don't want to buy a use one. I found two magnaflow cat, one for $308 which is 23909 and the other is $636 which is 49150. At Autozone.com it says that the 49150 is OEM direct-fit were the other is just direct-fit, but am guessing that the 49150 is built better, so it will last a longer time.
what do you guys think