OldManZ350

iTrader: (23)

That's not an Air Filter, it's a Rock Catcher....

It's no good for the street, but fine for the race track.

350z006

iTrader: (79)

Agreed...I was thinking about incorporating it with a velocity stack, but purely for track use...

0taku

iTrader: (5)

https://my350z.com/forum/forced-indu...ttlenecks.html

The only boost I can go off is the boost gauge itself unless the AEM unit isn't reading correctly at the manifold.

philthethrill

Finished up drivability today, they couldnt do a final pull with filter off since my green vwlt was slipping. I cant believe it .i mean i believe it but thats crazy. They spoke with gates and ordered me a spwcial racing belt. Late nwxt week lookin for final numbers.

OldManZ350

iTrader: (23)

Just tighten up the belt 1/4 turn at a time.

Maybe you ran out of adjustment?

There is no a Gates Racing Belt available in those length.

philthethrill

Its a 92. Something going to shoe horn it on. And the belt was tightened all the way. Im thinking they may have got me to large of a belt to begin with . Idk im somewhat unser because of the crank pulley i just put on. Either way this one is wat smaller. They spoke with gates directly,gates also said use this belt over the green one. Wich i know the king of mustang vortechs and all tbey use is green belts with success. So,i guess they just bought to big of one

BluestreamDE

What do you all mean by a "Green Special Racing belt"? I never heard of this. Is this a specific brand? Is it better than the off the shelf belts gates sells?

2bad240

iTrader: (6)

The gates green back HD belt is what they are talking about. and as far as the gates racing they just came out with a new line of racing belts and right now the sizes kinda hard to find but I have one on mine and it's the best belt I have ran.

350z006

iTrader: (79)

Are they the blues?

2bad240

iTrader: (6)

No they are black and a little thicker

philthethrill

Yep thats what i got on the way

BluestreamDE

Thanks 2bad240, I'll look into buying this for my Z as well.

philthethrill

Well looks like overspinning a v2 ti isnt a good idea. Getting a intermittent squeaking noise from the jack shaft. Havent even put 1 street mile on it yet and i see a bearing replacement in my future. Those twin turbos sound better every day

Logiqal

iTrader: (1)

^How fast did you spin it? I would of expected that trim to take a little abuse with its HD bearings.

philthethrill

I don't know the exact off the top of my head but i think its in the low 70s. Im not 100 percent there busted . Tuner just told me the jack shaft was squeaking on and off. Could be dirty bearings but... who knows. Ill find out when i get it back i guess.

2bad240

iTrader: (6)

jackshaft is not the blower. That's part of the bracket

philthethrill

What im saying is the jack shaft is being over spun

2bad240

iTrader: (6)

Check the backside of the pulleys and make sure they are not rubbing

philthethrill

No additional power was made with the filter off, car is makimg high570s low 580s constantly but the jacksahft is getting louder and louder. Im getting it towed home and replacing bearings myswlf si ce i cant afford anymore 130.00 hpur rate. New belt is great btw no slip

350z006

iTrader: (79)

is it a k060935rpm belt?