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What kind of whp are you guys seeing in 440's and a single?

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Old 12-09-12, 07:12 PM
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xspsi6
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Default What kind of whp are you guys seeing in 440's and a single?

Just curious as to what to expect on my break in set up which will be stock aristo ecu and injectors then will come the sems and big injectors.

I would like to see 340ish through my auto trans on this as I will have to drive like this for a few k miles just to work the inital bugs out of everything.

Mods are

BW s366
fuel pump
Afpr
3inch dp and exhaust
Old 12-10-12, 07:32 AM
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Shoot, that's a healthy 400whp on 93 octane right there with a FMIC.
Old 12-10-12, 08:19 AM
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Lagzilla
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General rule of thumb for JZ's is 1cc per 1hp.
Old 12-10-12, 09:24 AM
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Ali SC3
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yeah I think you should get to 400whp with a manual, so close to the same with the auto.
Why the AFPR? I rarely recommend changing the fuel pressure for most na-t setups.
The aristo ecu will want a 1:1 regulator if you go aftermarket.
the stock rail and regulator will see you to the 600's with the right pump and injectors though.

Last edited by Ali SC3; 12-10-12 at 09:27 AM.
Old 12-10-12, 09:26 AM
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Originally Posted by Lagzilla
General rule of thumb for JZ's is 1cc per 1hp.
Based on 93 octane or better fuel.

This fact is skipped a lot these days, people need to know there is a difference.
Old 12-10-12, 01:16 PM
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xspsi6
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Originally Posted by Ali SC3
yeah I think you should get to 400whp with a manual, so close to the same with the auto.
Why the AFPR? I rarely recommend changing the fuel pressure for most na-t setups.
The aristo ecu will want a 1:1 regulator if you go aftermarket.
the stock rail and regulator will see you to the 600's with the right pump and injectors though.
Yea I should get more specific on that but I am running an aftermarket fuel rail with custom lines so the dampner and stock regulator have long since been trashed so this is te main reason alo I have a set of 2g DSM 440cc injectors to better match the aristo ecu which this is all on a 1jzgte running an aristo ecu and new harness fom tweak.

Last edited by xspsi6; 12-10-12 at 01:23 PM.
Old 12-10-12, 01:37 PM
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Ali SC3
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interesting, didn't realize it was 1JZ for some reason I was thinking na-t.
yeah its still the same the injectors would be the only thing limiting you on that setup.
Old 12-10-12, 02:04 PM
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xspsi6
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Yea I figured that as this is only for the break in and getting the bugs out but I would love to keep it hovering around the 400whp mark so I don't go insane while waiting for the big boost which is going to be pricey to say the least as s ems is 2k+ and injectors will be another 5-600
Old 12-10-12, 02:47 PM
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Go big man. Let see some mid 500 easily with that turbo on 93.. with the addition of cams and aem standalone should be no problem. Imo.
Old 12-10-12, 04:13 PM
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Ali SC3
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It just depends on what you are looking to make now and later on.
you can always get a fuel controller and run 550's with the aristo ecu for just over 500hp.
If you use the US supra ecu, you can go even larger but you need to run a maf or install a VPC. The vpc even has chips for larger injectors.
If your plans are to eventually go much above 500-600hp I would recommend going standalone.
Old 12-10-12, 04:28 PM
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Looking for 5-600 on pump 93 and 700+ on race gas and full kill mode on standalone also I have bc cams I forgot to mention.
Old 12-11-12, 03:23 PM
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That sir sounds like standalone territory.
Old 12-12-12, 10:08 AM
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with that turbo engine/turbo setup 600 is not gonna happen on an Auto trans with 93 octane sorry.

Even with cam you will not make 600 on pump gas with that setup.

it aint gonna happen.
Old 12-12-12, 11:12 AM
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Originally Posted by Quicksc4
with that turbo engine/turbo setup 600 is not gonna happen on an Auto trans with 93 octane sorry.

Even with cam you will not make 600 on pump gas with that setup.

it aint gonna happen.

These things do 80lbs/min, what makes you say that?

AEM FIC, 1600's, and clamp the timing I bet I could get to 600 on 93!
Old 12-12-12, 12:04 PM
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It all comes down to the tune so I have a super good tuner and good friend doing the tuning which he did my supra and made 612whp on a mustang dyno on pump 93 only which could have been more but I was not going for max hp with that build nor am I with this one however I feel that I will get close to 600 on pump which maybe mid 500's might be a more realistic goal but the stall will effect this number as well so looking for a 130 mph trap on pump is my end goal as that is a healthy street car which is where this will spend most of it's life.


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