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Old 05-03-2007, 05:55 PM
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Default Prelude Turbo

2001 Honda Prelude

382 whp on 22 psi - high boost
330 whp on 12 psi - low boost - Daily driven

Oh and torque was like 280 lbs on high boost

Neptune
H22 stock
T3/T04E Stage 5 60 trim 82 AR turbo
Turbo back exhaust
RevHard log turbo manifold
HKS BOV
ect...





Snow tires ha... Dirty!




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Modified by scottguitarzz2002 at 11:01 AM 5/4/2007
Old 05-03-2007, 05:57 PM
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FINALLY!!! A REAL FREAKIN CAR!! Dude i was so ready to flame you, cause i thought it was another noob "how much does turbo boost" question. awesome numbers on the stock h22. Awesome car, A+, what wastegate are you running? Tial?
Old 05-03-2007, 06:13 PM
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Default Re: (BlownH23a)

nice car. 330 @ 12 is pretty nice, but isn't 382 @ 22 a lil low?? i would think 22 psi would net around ~450hp at least


and thats on a stock block?????
g/l with your ringlands
Old 05-03-2007, 06:13 PM
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Default Re: (BlownH23a)

If thats stock wont that blow the motor?
Old 05-03-2007, 06:21 PM
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Default Re: (mafia)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mafia &raquo;</TD></TR><TR><TD CLASS="quote">If thats stock wont that blow the motor?</TD></TR></TABLE>

yeah his kinda getting really close to effing up those ringlands but it all in the tune very impressive numbers for a stock h22
Old 05-03-2007, 06:29 PM
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Default Re: (DfwBB6)

how many times has it been run on high boost? even 12 is high for stock internals, but can be done with good tuning. if you get longevity at 22 id be hugely surprised, as well as interested in letting ur tuner build my car
Old 05-03-2007, 06:48 PM
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Default Re: (marks_lude)

If air/fuel is good he should have no problems at all. No knock = good to go . Very impressive numbers. My car should be up and running soon. Looking for 270whp @ 7 or 8. Once again... nice car, keep it up . Another high hp 5th gen to add to the list.

You do have a wide band o2 for tuning right? What are you using?
Old 05-03-2007, 06:53 PM
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only 50 more hp from almost double the boost... ? My guess is your turbo/ic isnt efficient at those numbers running the hp it should be running. Also like they are saying, if I were you I would have money for new rods/pistons ready on hand when ur ringlands explode on 22psi. Im looking to build my h22 next summer but I plan to fully build it. But best of luck and promise that If it does blow up you will post pics.
Old 05-03-2007, 08:50 PM
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that thing is a beast. looks good too.
Old 05-03-2007, 08:56 PM
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Default Re: (ralpheezy)

ya that turbo isnt efficient at thst psi. but never the less good numbers on a stock block.
Old 05-03-2007, 09:14 PM
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Default Re: (nonvteclude)

Yea... now that I look at it... something is wrong. Each psi should give ruffly around 10-15whp. @ 22 psi you should be running around 450whp. Can we see some dyno graphs?
Old 05-03-2007, 09:19 PM
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as you increase boost you lose efficency...if hes not full race its not running to its full VE.
Old 05-04-2007, 03:04 AM
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Default Re: (BlownH23a)

what you mean full race? like fully built internals? Thats what I want to assume but I never assume anything anymore because assume =makes an *** outa you and me

its a joke some people will catch on to in a few minutes. :D


Modified by BrockNB at 8:31 AM 5/4/2007
Old 05-04-2007, 05:52 AM
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22psi on a stock block = past being ballzy, that's just stupid. Even at 12psi ur asking for trouble. Daily driven my ***.


Modified by ImPuLsIvE at 10:07 AM 5/4/2007
Old 05-04-2007, 06:10 AM
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Default Re: (ImPuLsIvE)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ImPuLsIvE &raquo;</TD></TR><TR><TD CLASS="quote">22psi on a stock block = past being ballzy, that's just stupid. Even at 12psi ur asking for trouble. Daily driven my ***.


Modified by ImPuLsIvE at 10:07 AM 5/4/2007</TD></TR></TABLE>

you say this becaue you dont know what you are talking about


22 = too much on stock block

12 = nothing wrong with...when tuned correctly
Old 05-04-2007, 06:56 AM
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Default Re: (ilikehonda)

If you knew what the OEM block was made of, you'd think otherwise. The OEM sleeves are VERY weak and are known to break under stress of over 8psi. To say a car is turbo'd and daily drives at 12psi on a stock block, simply, isn't going to last very long. Eventually the fibers that compose the OEM sleeves are going to crack and the party's over.

But hey, do what you want. I personally wouldn't waste my money on a turbo setup unless I knew it was reliable. But then again, i'm sure a lot of you like to destroy engines just to brag to ur friends at the bar, "yeah, it was turbo'd.. but the thing blew up, hahaha, it was so funny.. i'm so cool".
Old 05-04-2007, 07:23 AM
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Default Re: (ImPuLsIvE)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ImPuLsIvE &raquo;</TD></TR><TR><TD CLASS="quote">If you knew what the OEM block was made of, you'd think otherwise. The OEM sleeves are VERY weak and are known to break under stress of over 8psi. To say a car is turbo'd and daily drives at 12psi on a stock block, simply, isn't going to last very long. Eventually the fibers that compose the OEM sleeves are going to crack and the party's over.

</TD></TR></TABLE>

the sleeves are not weak.
Old 05-04-2007, 07:37 AM
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Default Re: (98vtec)

Yep. Ringlands are weak.
Old 05-04-2007, 07:41 AM
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Default Re: (98vtec)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 98vtec &raquo;</TD></TR><TR><TD CLASS="quote">

the sleeves are not weak. </TD></TR></TABLE>

yes

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thegeorge613 &raquo;</TD></TR><TR><TD CLASS="quote">Yep. Ringlands are weak.</TD></TR></TABLE>

those id definately be worried about man....way to push your luck on a stock motor especially 22psi
Old 05-04-2007, 08:32 AM
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Default Re: (ImPuLsIvE)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ImPuLsIvE &raquo;</TD></TR><TR><TD CLASS="quote">If you knew what the OEM block was made of, you'd think otherwise. The OEM sleeves are VERY weak and are known to break under stress of over 8psi. To say a car is turbo'd and daily drives at 12psi on a stock block, simply, isn't going to last very long. Eventually the fibers that compose the OEM sleeves are going to crack and the party's over.

But hey, do what you want. I personally wouldn't waste my money on a turbo setup unless I knew it was reliable. But then again, i'm sure a lot of you like to destroy engines just to brag to ur friends at the bar, "yeah, it was turbo'd.. but the thing blew up, hahaha, it was so funny.. i'm so cool". </TD></TR></TABLE>

you have yet to prove you actually know anything. and i do know what the sleeves are made of. i also know that the idea of installing the frm sleeves in the h and s2k was to make them stronger....not weaker than oem iron sleeves...
Old 05-04-2007, 08:58 AM
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Yeah its the tial waste gate. We only wanted like 350hp out of it because we didnt wanna push the stock motor too far. We couldve got alot more out of it with adding some timing. Plus I hear the tranny's are **** so any more HP will just expletive some **** up. People always are stuck on say you can only have up to 8 psi on the stock motor which is BS. If you have the right tuning you can do alot more than that. Im proof. I only use 22 psi on the drag strip. (Probably will be running it next week since the track finally opened up) Hoping for a high 12 or low 13. I have a dual stage boost controller that is wired up through my Cruise Control switch. However I have to have race gas mixed in with my pump gas for high boost. This was all done by Cortney Green.

TUNING MAKES ALL THE DIFFERENCE IN THE WORLD

Old 05-04-2007, 09:17 AM
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Default Re: Prelude Turbo (scottguitarzz2002)

What size injectors are you running?

Id worry at 12 psi on a stock H22. And unless you have been running 12 psi for a year or so, you havent really proven that its safe, just that you are lucky so far.

Tuning makes the difference, but physics is still physics.
Old 05-04-2007, 10:00 AM
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Alright dude if you say so.

I've been running on 12 psi for like 6 months now no problems what so ever.

750cc injectors. Bigger fuel pump ect. As long as you have enough fuel to balance the air flow the turbo brings in. You can push more boost. Most people only will run 8 psi because they dont have any tuning. If I ran 12 psi without the proper tuning I would've blown the motor the first day.

Oh and gas mileage... Stock I got about 22 mpg, turbo'd at 12 psi every day I get 17-18 mpg... Not bad eh?

Old 05-04-2007, 10:08 AM
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Default Re: (scottguitarzz2002)

whats ur timming at? pretty sad dyno # for 22lbs. dyno sheet? what are A/F....
Old 05-04-2007, 10:16 AM
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Default Re: (scottguitarzz2002)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by scottguitarzz2002 &raquo;</TD></TR><TR><TD CLASS="quote">Alright dude if you say so.

I've been running on 12 psi for like 6 months now no problems what so ever.

750cc injectors. Bigger fuel pump ect. As long as you have enough fuel to balance the air flow the turbo brings in. You can push more boost. Most people only will run 8 psi because they dont have any tuning. If I ran 12 psi without the proper tuning I would've blown the motor the first day.

Oh and gas mileage... Stock I got about 22 mpg, turbo'd at 12 psi every day I get 17-18 mpg... Not bad eh?

</TD></TR></TABLE>

well, best of luck.

Pushing the 750's kinda hard at high boost arent you?

Let us know what you run at the track.


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