Any huge difference? Idle? performance? and feedback would be appreciated

 

idle better with 264/272..... more low end power also... better top end on the 272's.... if your getting a larger turbo and cam gears get the 272's...... dont be a wussy ;P , lol

-shahul

 

272's if you want a mean *** growl with some nice topend pull , I got them and love them.

 

I have 272's.. they'll probably be a bit of overkill with a stock turbo, but I do intend to run cam gears and the -4/-1 timing to shift the powerband a little and improve the idle a bit..

It depends on what you want.. Everything is compromizes.. however the HKS cams are not super radical all things considering.. so try to match it to your mods... The combo is good, but I say if your considering 264/272's then just go the 272/272's...

 

I got mine at 0-0 no stalls !!!! But the idle is pretty lumpy....

 

appreciate the feedback, im ordering the cams and camgears tomamrow.

 

i posted a video of the sound of the 272's, mine run pretty good, and i'm planning on upgrading the turbo at some point

 

272's idle almost as good as stock, flashed, car pics up and MOVES, scary...

 

I love my daily driver setup, 264intake /272 exhaust. Once you are reving higher in the rpm range, the 272 sounds crazy, it prowls like a monster especially when u are WOT!

 

nastea:

can you send a link to view the 272 cams video that you posted

 

go wrong with either one - I have the 264/272 and dig the sh*t out of 'em!

 

anyone able to post a sound clip of their cams at idle, and specify which type of cams you have please.

 

does anyone have a dyno sheet of 272/272 vs 264/272? that would be awesome. I want to upgrade my cams too. What did you guys upgrade on your engine? just cams and camgears? Do you need to do valve springs or anything else?

 

264/264 would be my choice. That setup combo with GT30R.

 

I think people have done tests with them already.....for the stock turbo, general consensus is straight 264's from hks for the better idle because the top end power difference is minimal while you gain back some of the lower end. If you're planning to upgrade turbos, get the 272's straight for intake/exhaust because you'll need to breath up top. If you're not getting a bigger turbo yet but plan to, get the 272's and use that -4/-1 thing silver surfer talked about, people seem to get good results for that to idle well. None of these cams need valvetrain upgrades, just swap them in. Later down the course, if you decide you want to take the redline beyond 8k, then upgrade your valvetrain...of course this would usually mean you should upgrade other stuff also by that point.