any results on s1 testing on evo viii???
Apr 13, 2007, 07:25 AM
#1
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any results on s1 testing on evo viii???
I see all these threads talking about power gains on the IX. Fantastic but that really doesn't do anything for those of us who drive VIII's and are interested in these S1 cams.
Thanks too all that reply.
Thanks too all that reply.
Apr 13, 2007, 08:27 AM
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i think he wanted dyno tests. i want some too.
that review is about torque, spool up and how much faster he was able to take turns.
awesome and all but i want hard, cold, possibly bloody numbers off a dyno.
what i'd REALLY like is a dnyo test of the previous generation gsc 272/272 cams (that i have) and their s1's on an evo8
that review is about torque, spool up and how much faster he was able to take turns.
awesome and all but i want hard, cold, possibly bloody numbers off a dyno.
what i'd REALLY like is a dnyo test of the previous generation gsc 272/272 cams (that i have) and their s1's on an evo8
Apr 13, 2007, 11:17 PM
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Not replacing my cams but I am getting my S1's installed next week by CBRD. Getting a custom tune by AMS on 4/28. Will post up some results after that. I know this doesn't help if you want to see comparison charts.
Jason
Jason
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Apr 15, 2007, 04:01 PM
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i got the stock cams and am about to order the S1's this week, ide really like to see sum more comparisions with the VIII like they have for the IX too
Apr 15, 2007, 04:12 PM
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I've installed the s1s on an VIII w/ 10.5 turbine housing, tbe, mbc and fuel pump. I will get tuned this Friday and will post results. Current idle is stockish (minimal loping). I have the boost turned down for safety until I get tuned, so I really can't comment on initial power impressions.
Apr 15, 2007, 04:46 PM
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I've installed the s1s on an VIII w/ 10.5 turbine housing, tbe, mbc and fuel pump. I will get tuned this Friday and will post results. Current idle is stockish (minimal loping). I have the boost turned down for safety until I get tuned, so I really can't comment on initial power impressions.
Apr 18, 2007, 06:46 PM
#13
I have a set waiting to install, but I will probably need a clutch before a tune and comparison..Hopefully someone will have a comparo or track results sooner..I would think 118-120 trap speeds possible with the S1's on a stock turbo..Can't wait..
Apr 21, 2007, 01:37 PM
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Got tuned with S1 cams, TBE w/ cat, 10.5, fuel pump, mbc. 20 psi. 327 whp, 297 wtq. I asked for a conservative tune and ran stockish boost, as I do a lot off rally-x, auto-x and track days. I'm willing to sacrifice power for safety.
If someone can P.M. me and tell me easiest way to post a dyno graph as a bmp file, I will post final graph.
If someone can P.M. me and tell me easiest way to post a dyno graph as a bmp file, I will post final graph.
Apr 21, 2007, 02:19 PM
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i think he wanted dyno tests. i want some too.
that review is about torque, spool up and how much faster he was able to take turns.
awesome and all but i want hard, cold, possibly bloody numbers off a dyno.
what i'd REALLY like is a dnyo test of the previous generation gsc 272/272 cams (that i have) and their s1's on an evo8
that review is about torque, spool up and how much faster he was able to take turns.
awesome and all but i want hard, cold, possibly bloody numbers off a dyno.
what i'd REALLY like is a dnyo test of the previous generation gsc 272/272 cams (that i have) and their s1's on an evo8
there is a dyno chart avalible on that same page. to the right on the main page, compares the S1s to hks 272s and from I got out of it they provide more mid range through out the rpms and slight improvement at redline. I don't feel like checking though, just read it and click the dyno chart or look closely at it.