Cam choice for phr gt60??

Im looking into fitting a set of HKS cams what duration would you say will work best with a Powerhouse racing stage 1 turbo kit

GT60

thanks

What do you want from it?

I have HKS 264/264 setup and gained 50hp up top but lost some low down punch, even then Ryan lowered my boost at low speed to get traction as there is still plenty.

256/264 or 264/264 the choice is yours, but end of the day it depends what you want from your set up, whatever you choose you will still be behind me at marham:p

What do you want from it?

 

I have HKS 264/264 setup and gained 50hp up top but lost some low down punch, even then Ryan lowered my boost at low speed to get traction as there is still plenty.

Probs the same mate dont really want all the power low down as there will be traction problems, im sure i read some where might have been one of your posts, about using a slightly larger exhaust cam

CW did mention that my setup could prob benefit from a larger intake not exhaust, how this would affect the powerband I dont know.

256/264 or 264/264 the choice is yours, but end of the day it depends what you want from your set up, whatever you choose you will still be behind me at marham:p

I guess i need a set of cams to make sure gaz wont pass me

I'd go with the same as Wez, 264/264's.

I'd go with the same as Wez, 264/264's.

Thats what i run and am very pleased with the setup

Totally agree with the above. 264/264 with a PHR S1 works very well and pulls really well from low down plus i think my BL box is compensating for any lag that would be there TBH

I take it they will need to be shimmed to suit when fitting?

I take it they will need to be shimmed to suit when fitting?

Yes Michel re-shimmed mine

What do you want from it?

 

I have HKS 264/264 setup and gained 50hp up top but lost some low down punch, even then Ryan lowered my boost at low speed to get traction as there is still plenty.

I would go with Wez's setup, often a little overlap is best on a high performance turbo engine, UK cams might be worth a look if you can pick up a set

just bought some jun cams for my bpu.....they are 256/264 but they are higher lift than the hks cams.......would be interesting to see how they differ if at all.

hks 256= 8.7mm

Jun 256= 9.3mm

hks264=9.0mm

jun264=9.3mm

The price was very similar to the hks through nic and the availability was much better on the jun cams.

Just another possibility John.

Ben

The price was very similar to the hks through nic and the availability was much better on the jun cams.

Thanks Ben

The HKS cams are usually in stock in Japan, just happened to be out of stock when I placed your order.

interesting thread, would you say with a t67dbb, would 264/264 be better than say 256/264 cams

interesting thread, would you say with a t67dbb, would 264/264 be better than say 256/264 cams

264/264 or even 272/272.

When HKS tested the cams themselves they only paired the same duration together, ie 264/264 and 272/272, I wonder why they didnt test staggered.

interesting thread, would you say with a t67dbb, would 264/264 be better than say 256/264 cams

My blt67 was running with hks 264/264 cams went really well mate as you see when I was up front at marham:d

Think im going to go the same again as it seems to be tried with good results

thanks

My blt67 was running with hks 264/264 cams went really well mate as you see when I was up front at marham:d

 

 

Think im going to go the same again as it seems to be tried with good results

 

thanks

PM'ed!!