Bad luck! I’ve never heard of the cam wheel bolt breaking. What are you going to do about the broken cap?
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Project fast S2 to faster S2 - Australian Edition
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Yes ive never heard of cam bolt breaking either. Im putting it down to fatigue and over torquing.
Luckily its not a main cam cap. So im going to have it welded and machined down.Current:
1993 Audi S2 Kingfisher Blue - GTX3582r w/ E85 = 430kw atw
Past:
2002 Audi S4 Nogaro Blue Stage 3+ - 250kw+ atw
2001 Audi S3 Silver - 169kw+ atw
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Good news, as you probably know you can't mix n match the caps, well, without line honing them
Looks like you will have it up and running again soon
are they stock intake valves? If so I have some spares, FOC I may have a cam wheel bolt too, but I guess you want a new one?
PM sent re: vacuum booster kitPanthero Coupé quattro 20vt
Indigo ABY coupé
Imola B6 S4 Avant
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Alex its been fun.
No they are stock sized Supertech valves. I dont have any locally so will need to source them overseas.
As for the bolt i have found an equivelent size bolt found locally but a higher grade 12.9 in lieu of the stock 10.9 tensile grade.
OEM Bolt size is M10x1.25x30 and 10.9 tensile
Hope that helps!
Current:
1993 Audi S2 Kingfisher Blue - GTX3582r w/ E85 = 430kw atw
Past:
2002 Audi S4 Nogaro Blue Stage 3+ - 250kw+ atw
2001 Audi S3 Silver - 169kw+ atw
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Hey guys
Just to finalise this build (for now.. lol)
Limited boost to only 36psi but can go 40. Would probably reach 700hp on 40psi but whos counting...
Now i need a dog box because went to roll racing last night and slave cyl doesnt like the abuse.
One graph shows the different boost levels we were playing with.
Current:
1993 Audi S2 Kingfisher Blue - GTX3582r w/ E85 = 430kw atw
Past:
2002 Audi S4 Nogaro Blue Stage 3+ - 250kw+ atw
2001 Audi S3 Silver - 169kw+ atw
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Originally posted by FCP-ENGINEERINGVery nice result!
Current:
1993 Audi S2 Kingfisher Blue - GTX3582r w/ E85 = 430kw atw
Past:
2002 Audi S4 Nogaro Blue Stage 3+ - 250kw+ atw
2001 Audi S3 Silver - 169kw+ atw
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Originally posted by s2dkRegarding the problem og broken bolt
wasent there a problem with the tommis 2 gen. Cam wheels and catcams fitment
they went to far in so the cam wheel wasent in the right position ?
Has someone got any experience with this that can respond?Current:
1993 Audi S2 Kingfisher Blue - GTX3582r w/ E85 = 430kw atw
Past:
2002 Audi S4 Nogaro Blue Stage 3+ - 250kw+ atw
2001 Audi S3 Silver - 169kw+ atw
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- 1 like
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Originally posted by s2dk
By using the stock bolt with the tommis cam gear and cat cams its shorter by 0.09 inch which is 2.5mm shorter.
Probably explains a lot on my end.
Now im using a longer arp bolt anyways since the failureCurrent:
1993 Audi S2 Kingfisher Blue - GTX3582r w/ E85 = 430kw atw
Past:
2002 Audi S4 Nogaro Blue Stage 3+ - 250kw+ atw
2001 Audi S3 Silver - 169kw+ atw
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