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Just dyno'd the 1JZ!

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Old 03-06-06, 10:01 AM
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VJ RC51
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Originally Posted by indypwr
nice numbers......i wonder how many hp mine is putting out..
i am assumming close to 350 with fmic, colder plugs and EBC..
Stock cams? If so.. probably 310-330.

For 265rwhp i was running 10psi, open downpipe, 6097 plugs, exhaust cam retarded 2 degrees, e-fan, stock smic. With FMIC, FCON, 1.1bar, i would say 320ish. The cams suck in these cars, dont expect big #s with em at all. I bet i could put down 300rwhp no prob with just cams on stock boost.
Old 03-06-06, 06:06 PM
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atekt
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What kind of cams do you recomend?Duration?
Old 03-06-06, 07:05 PM
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VJ RC51
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All depends on your setup, theres nothing generic fit all. Crower just developed cams to fit the 1JZ using any grind or any of their inhouse supra grinds. Ill buy some soon and see how they go. they are half the price of HK$, but do they work as good? who knows
Old 03-06-06, 07:23 PM
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kaosman
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Originally Posted by VJ RC51
All depends on your setup, theres nothing generic fit all. Crower just developed cams to fit the 1JZ using any grind or any of their inhouse supra grinds. Ill buy some soon and see how they go. they are half the price of HK$, but do they work as good? who knows
Well I may copy you if you post good results with those cams. How much are they gonna retail for?
Old 03-06-06, 07:38 PM
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VJ RC51
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They are in the $500-600 range. They might be my next big purchase here in a few weeks
Old 03-06-06, 09:00 PM
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atekt
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Well my setup would just be a basic bolt on 1j for right now.But you are meaning for both correct?
Old 03-07-06, 10:36 AM
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indypwr
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Originally Posted by VJ RC51
Stock cams? If so.. probably 310-330.

For 265rwhp i was running 10psi, open downpipe, 6097 plugs, exhaust cam retarded 2 degrees, e-fan, stock smic. With FMIC, FCON, 1.1bar, i would say 320ish. The cams suck in these cars, dont expect big #s with em at all. I bet i could put down 300rwhp no prob with just cams on stock boost.
good point. i am running stock cams and i am hitting 14psi consistently.
Old 03-07-06, 11:43 AM
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VJ RC51
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Originally Posted by indypwr
good point. i am running stock cams and i am hitting 14psi consistently.

You should be somewhere in the mid 13's 1/4mi times. Thats what most run. I run 10 somtimes spike 11psi, and i can easily pull on 105mph cars on the highway with the simple ex cam trick. It really wakes the engine up.

Ill put on an FMIC soon with 1.1 bar and see what it does on the dyno with the retarded ex cam, then install cams with no other changes and see the results.
Old 03-09-06, 12:15 AM
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indypwr
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Originally Posted by VJ RC51
You should be somewhere in the mid 13's 1/4mi times. Thats what most run. I run 10 somtimes spike 11psi, and i can easily pull on 105mph cars on the highway with the simple ex cam trick. It really wakes the engine up.

Ill put on an FMIC soon with 1.1 bar and see what it does on the dyno with the retarded ex cam, then install cams with no other changes and see the results.
yeah, aftermarket cams will play big difference. some people experience on a drop boost while having fmic and some dont. are you running bcc at all?
Old 03-09-06, 11:38 AM
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VJ RC51
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I'm not running anything. I have all the electronics in my trunk (bcc, scc), but no need for em just yet. I havn't put an FMIC or anything on the car due to i'm going single as soon as i sell my other car, and i don't want to be buying alot of stuff i wont be able to use.

I would like to test some cams, FMIC, fcon, 1.1 bar, 3in DP and exhaust on the dyno tho
Old 03-09-06, 02:31 PM
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kaosman
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VJ RC51, do you have a part number for those 1JZ cams? Checking Crower's website, all I see are the 2JZ stuff...am I looking in the wrong section?
Old 03-09-06, 02:52 PM
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VJ RC51
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Originally Posted by kaosman
VJ RC51, do you have a part number for those 1JZ cams? Checking Crower's website, all I see are the 2JZ stuff...am I looking in the wrong section?
You have to call them.
Old 03-09-06, 03:13 PM
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kaosman
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Cool thanks.
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