if anyone gets any CEL codes i know harbor freight has the OBD-II readers starting at like 49.99 and then a different one for 69.99 and then their most expensive one is like 89.99, and just a little side question off topic... what is WOT?

 

Dosn't Fast Intentions make HFC?? And another ques. What is the cell thing?? I never used hfc before. So I don't know the difference in all of them. Anyone care to explain the diff so when I buy the hfc's I know what I'm lookin for.. Thanks..

 

WOT=wide open throttle.

 

thank you

 

 

The lower the cell count in a cat the less restrictive it is. Think of them as little chambers in the cats. The higher the number of cells it has the more clustered / restrictive. Most aftermarket cats are sub 400 cell. I don't know what the oem size is, but when I looked at the insides of these berks the chambers were bigger.

 

Imiss my nismo catback..

 

They werent new tires lol, they had terrible wear from my alignment. Just searched, I guess someone deleted it. I have it on my youtube I think. Accordaleer as username, in my favorites. My new tires havent seen the slightest bit of slip, I love them.

 

I hear that alot.. makes me think twice about giving up the nismo. I want a true dual for power up top but I think i'll just have to enjoy my nismo setup for the time being. Honestly love the nismo note.

 

sure dont only few things i know how to do is go onto my350z and quickbook... you wanna guide me and i shall upload onto youtube..

 

bro, you go to www.youtube.com, make an account, go to my videos, upload videos and Ta dah! if you can't do that much, nevermind.

 

I was just looking at some hfc's just to look. i was on z1 motorsports and they say that mettalic cats are not recommended for N/A cars. Why is that? becasue they rocommend the ceramic for N/A

 

I dont know, but berk dynoed an 07 and had 7hp gains and 10tq gains. All that matters to me.

 

Yea the gains are all that matters. I'm looking at some berks high flow cats.. What is the inches of the piping on them tho?? I read its 60mm. But I'm a dumbass with piping sizes....

 

did anyone dynoed before and after install???

 

yes, stylett9 dynoed before and after still strapped onto the dyno, berk had a video of it. its on youtube.

 

Here are the Amerian standard and metric conversions for pipe sizes:

2.25" = 57mm
2.375" = 60mm
2.5" = 63.5mm
2.75" = 70mm
3.0" = 76.2mm

Yes we use 60mm tubing which is what we feel is the best size. It is the same size as the stock 350Z collector (DE & HR motors). HKS, Mines, Tomei, Power Enterprise, all use the same size that we do.

 

What's the best price you can throw at some for an 08?? Shipped to 11001.. Pm me.. Thanks.

 

They are $474.99 + S/H via our webstore.

Dealers set their own pricing. Try contacting a few of them.

www.gruppe-s.com
www.turboimport.com
www.vividracing.com
www.enjukuracing.com
www.advancedracetechnology.net

 

gruppe got the best prices on them. I'm probly gonna order threw them..