Recent content by NJMAZDASPEED

I had the same noise...correct me if im wrong...its sounds almost like a clicking cv joint if you start off from a dead stop with the wheel cut in either direction; if thats what your hearing, i brought mine to the dealer 2 times and they couldnt figure it out either. I just changed the gear oil...

Its just the sound of the E-brake sticking cause our rotors rust up within 10 minutes of being wet.Just another common Mazdaspeed problem.

I think the problem with mounting the air filter right to the MAF is air turbulance, since the filter is flowing air fromthe sides of the filter right onto the hot wire, but thats just my $.02.

ive tried resetting the ecu with my hesitation problem....it was good for about 100-150 miles and then it crept back.

Funny...i had the same hesitation problem back when i put a cone filter straight on the MAF(with the stock turbo pipe. I could never figure it out so i just went back to stock.

Thanx man

Ive been trying to get rid of the hesitation in my 'Speed and the only thing i can think of is to get a fuel management system. From what i see it looks like a lot of people are happy with the MPI tuner, so heres a couple of questions from someone that knows nothing about fuel management...

Is there any other way of running our cars in a constant closed loop??

From what i can gather, there are stand alone and fuel management systems that use them for fuel mapping, but if im wrong please correct me.

I have done some homework and finally found out how a wideband o2 sensor works, but i 'm still trying to figure out if its is something we can use in our cars. Can we just switch out our o2 sensor for a wideband and if so will that leave our cars constantly running in closed loop(which should...

Damn...you would think that Mazda would finally do something right and make a COMPLETE flash to take care of this!!! I dont know if I should take it back to the dealer or not because every time i bring it there 1.they dont fix anything right and 2. Its almost like they f**k more s**t up!!!

I was wondering if any1 has experienced this: Over the last few days i have been getting serious turbo surge or hesitation when under boost, accompanied by a high pitched whistle that sounds like its coming from the airbox. Has anyone else had this problem?? My Speed is totally stock and has...

Thanx for the visuals Majik

That had the same diameter inlet and outlet as stock?? I thought ours was only a 1/2"?

Does anyone know if there are any BPV's that are a direct replacement for or crappy nippon-denso ones with a 1/2" in/out??