need help 2nd gen Ive had 11yrs n its been a headache
 

I can't find an aftermarket pulley set for the fc can any1 help b4 I blow my motor that I just put in. Its slipping on the pulleys at 4000rpm I'm changing belts every 2weeks can sum1 help so I can boost???

why not change belts first?..RacingBeat has underdrive pulleys.

Racing beat double pulley or put the air pump back on.

You went 11 years changing your belts every two weeks??

That's dedication!!

I'm gonna call racing beat first thing n the morn thanks bro! I have not been changn belts every 2 weeks 4 11yrs lol but I've been buildn the car that long n been having nothing but problems like how can u crack the back plate on the block can any1 explain that

Sure, drop it on a hard surface, worn out, too much boost on the old non-thick casting plates, Really bad detonation.

What would cause bad detonation it happend twice on the dyno?

Bad tune, bad gas, low octane gas, bad fuel delivery, crappy spark, intake charge too hot. There is like a million reasons.

If it happened on the dyno twice I am guessing it was being tuned? Sounds like you need to find a different tuner.

Yea it was being tuned I thought maybe it was the tuner also so I was gonna shop around 4 sum1 else! But I called racing beat they don't hav what I'm lookn 4 ! I'm lookn 4 the type that's cums on the fd but custom made 4 the fc like the glimmer 1s I can't seem 2 find racing beat don't offer the water pump pulley and I nd all of them cause like an asshole I had all of the ones I hav powder coated that's y there slippn the set I'm tryn 2 get cums with 3pulleys n a belt 1main crank 1water pump 1alt with a serpentine belt sum1 told me 2 check out mazda factory racing (mfr) but I heard they went out of business n I can't seem 2 find nothing on the web !!!

The only belts for serpentine are the gilmer ones, and they are found at tweak it.

And, if you can, please use better English next time, I am at my limits in understanding you. Especially when you are looking for things that cums on the fd.

Thanks 4 your help. I ordered it 2day and sorry 4 disrespecting the fd!!