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Originally Posted by projectdrifter
that is very stout numbers for a 19 psi car. were u shooting 4 a certin psi and never made it or where u after a certin powerband and a got what u were looking for?
was that pump gas or 110?
its a very simple setup very good numbers congrats
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I wanted to stop the psi at 19 because scott enthalpy recommends that to be the highest boost to use on the street to be safe and avoid detonation. Now my buddies run 22-23 psi on pump gas with no problems but scott is scott so ill trust his opinion.
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Originally Posted by projectdrifter
i wonder what spec crower cams he has. id assume the 262 drop in cams because the v3 272 12.5 lift require the spring/retainers when u install them.
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I have the 264s. I also have the springs and retainers waiting to be installed. I chose the 264s because I wanted response which they do but they also have a nasty topend. Probably alot to do with the GReddy intake manifold.
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Originally Posted by steve shadows
yeah I hope hes running the big ones, otherwise I think the numbers are uncorrected or sometihng...that is a little on the high side, would make more sense wtih gt3076R.
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Nope got the small ones. Not corrected. The tuner Jay Healy has set many records when it comes to tuning as far as making more power setup to setup. I also dont have a production exhaust manifold. It an equal length top mount with 15-16inch runners. Almost a straight drag manifold.
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Originally Posted by MavericStephenc
do you think there would be much change from top mount to bottom in terms of power other than i'm using a gt3071r with a .86 arwith a 90trim turbine and t25 housing
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the t25 housing is going to be holding you back alot. Id say go top mount with a t3 backside.
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Originally Posted by chrisman2k
 Stock bottom end, cams, and the manifolds.... my goal of 400 wheel is easier to do then I thought! I am still putting together my parts list for the shop, and now the list just got way shorter for the motor build. Post your chart, I want to see how streetable it is. |
Im trying to get the dyno chart waiting for the shop to email it to me. I have the paper but no scanner.
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Originally Posted by bumbleBtuna
i don't know sr's...but how long will those piston rings hold up?? a buddy of mine blew his on 330 whp, that seems like alotta boost on stock internals...i'd like to know how long he plans to keep it stock...to me it doesn't matter how much power you make on a few dyno runs.. it's how long you keep making power...my 2 cents anyway
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I know what your saying. Its made it through 120 dyno pulls. The bottem end should hold up for awhile because I only drive it around on 13psi. I got a little scare though the oil strainer broke off and caused a build in crankcase pressure which gave me a lot of blowby. Good thing enjuku racing makes a reinforced one so I can avoid this in the future.
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Originally Posted by projectdrifter
im shooting in the dark hear. but id assume he has the 262 lift cams,arp studs, a 1.2mm apexi/cometic/ect/ect head gasket,ras he stated above that he has stock valve train. im going with a uncorected dyno pull. still a quick street car and depending on if he has a lsd and sticky tires could potentally put a ws6 or c5 vet down at the track. taking weight/power ration into account.
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Your right 264s, apexi hg, arp studs, ras, but i have full brian crower top end ready to be installed in the next couple of weeks. Im sure ill lay a few ws6s and vette down at the track. I have a cusco 1.5 and drag radials coming soon but i need subframe conectors and spacrs to get rid of the wheel hop. Alot of my buddies have TAs and vettes so its funny you say that. My buddy is making 412rwhp in his kat s13 and he was dead even with an 06 z06 from a 2nd gear roll all the way up to 120ish.