Camshafts for 500-600 hp

[Masterblaster]

Hi

i am lokking for a pair of camshafts for my Urs4.
Any recommendations what i should get and where to buy?
I am thankful for any advice.


cheers
Kai

[Jamo]

What's wrong with OEM? Nowt wrong with stock camshafts unless you require higher lift from 7A etc

Schrik cams are good, Not a fan of Catcams

[Masterblaster]

Hi

i just sold my 7a at ebay.
Spool with a Precision Sc61/76 at around 5200 rpm!!!!
Schrick= pretty poor customer service...waiting already 2 weeks for a reply...

cheers

[Jamo]

Use you stock AAN cams and buy an RS2 cam wheel to get 10 degrees advance :mischeif:

[Masterblaster]

hi

how do i get the rs2 sprocket installed at the right position?
Any markings on the stock cams?

[saltinot]

The cam sprocket is keyed so all you need to do is put it on.

[HMS-S6]

Use you stock AAN cams and buy an RS2 cam wheel to get 10 degrees advance :mischeif:

Jamo, is this a good thing for any aan engine or just for massive BHP?

Thanks

[rs200]

Jamo, is this a good thing for any aan engine or just for massive BHP?

Thanks

well I thing it's good for aan engine because rs2 don't have massive. BHP it's 315hp.

but my opinion is that must be supported with ADU exhaust cam. if you put it on stock EX cam, maybe the timing of engine will not be good... I don't know what can happened.

[Jamo]

well I thing it's good for aan engine because rs2 don't have massive. BHP it's 315hp.

but my opinion is that must be supported with ADU exhaust cam. if you put it on stock EX cam, maybe the timing of engine will not be good... I don't know what can happened.

this is an old trick from the Krummer Yahoo group

advancing the stock cams gives good results and it's a cheap mod, there's a lot to be had with cam timings but it's a hard thing to do. I got mine done professionally by Repo on NM cams.

[rs200]

what is the point in that story? to change the timing of cam ,or timing of hall sensor ? or booth ?

if is the point in hall sensor too what can I do with mine , because it's in a distributor (3b), but run at AAN ECU.

[Wiell]

Hi

i just sold my 7a at ebay.
Spool with a Precision Sc61/76 at around 5200 rpm!!!!
Schrick= pretty poor customer service...waiting already 2 weeks for a reply...

cheers

5,2k with sc61 is just wrong. poor mapping? my friend used this turbo and got boost aroung 4,5k i think. but i now this turbo is laggy. sell it and bye a sc62. they are super fine!!!

[GazzaG60]

52k is bad cam timing i think rathye rthan mapping.

i see 0.5bar at 3700 or so. 1.9bar at 5k. boost build 4200-4500.

i noticed a distinct lack of spool umph swapping from the aby to the 7a ex on the sc6152e.

[blackS2]

"rathye rthan" means what ???

[GazzaG60]

rather than.

sorry pre 11am fingers dont type too well.

[Masterblaster]

i will see how the car performs with the rs2 cam wheel,its worth a try.
With the 7a cams i had full boost with around 5200 rpm.
I have heard about the new SC62 with billet wheels,sound interesting...maybe for christmas