Back from the dyno and i just want to know if my #'s sound about right
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Back from the dyno and i just want to know if my #'s sound about right
I just had my prelude tuned by Steve Sakai! the car made 365.7hp and 295 ft pounds at 15psi! I feel that my numbers are a bit low and should have been a little higher considering my setup! I will post a dyno chart tonight! I feel my 2 1/2 inch DP and exhaust my be the culprit but no sure need some feed back
My setup
H22a
*Head ported by endyn with 3 angle valve job
*AEBS Sleeves
*CROWER rods
*Arias 9:01 Pistons 89mm
*ARP head Studs
*CROWER valve springs and retainers
*Ferrea Valves
*SC61 T3/T4
*Love-Fab Mini me manifold
*Greddy intercooler
*TurboXS type H blowoff valve
*Skunk2 cam gears
*hondata s100 with boost option
*AEM underdrive pulleys
*msd sci ignition system
*msd blaster 2 coil
*B&M full presure regulator
*High Flow cat
*Custom 2.5 inch dual Exhaust 2.5 DP
* optima battery
*str 70mm throttle body
*custom ported and polished type s manifold
*walboro 255 fuel pump
My setup
H22a
*Head ported by endyn with 3 angle valve job
*AEBS Sleeves
*CROWER rods
*Arias 9:01 Pistons 89mm
*ARP head Studs
*CROWER valve springs and retainers
*Ferrea Valves
*SC61 T3/T4
*Love-Fab Mini me manifold
*Greddy intercooler
*TurboXS type H blowoff valve
*Skunk2 cam gears
*hondata s100 with boost option
*AEM underdrive pulleys
*msd sci ignition system
*msd blaster 2 coil
*B&M full presure regulator
*High Flow cat
*Custom 2.5 inch dual Exhaust 2.5 DP
* optima battery
*str 70mm throttle body
*custom ported and polished type s manifold
*walboro 255 fuel pump
#2
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Re: Back from the dyno and i just want to know if my #'s sound about right (jsprelude)
You got alot of goodies man..but those numbers are a bit low for 15psi on an SC61....
With 15psi you should be well into the 4's. I say go back to the tuner and bump those numbers up.
With 15psi you should be well into the 4's. I say go back to the tuner and bump those numbers up.
#5
Honda-Tech Member
Re: Back from the dyno and i just want to know if my #'s sound about right (Rod.)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rod. »</TD></TR><TR><TD CLASS="quote">yea upgrade that exhaust</TD></TR></TABLE>
I agree. Upgrade that exhasut and go back. Should be in the 400's on 15psi easy with all those goodies you have. Good luck!
I agree. Upgrade that exhasut and go back. Should be in the 400's on 15psi easy with all those goodies you have. Good luck!
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Re: Back from the dyno and i just want to know if my #'s sound about right (TurboChrgd_Civic)
2.5" dual though? doesn't that count for something? i know it doesn't mean it's a 5" exhaust but it should be flowing more than a 3". btw, where does it switch to a dual, right before the axle back part?
#7
Re: Back from the dyno and i just want to know if my #'s sound about right (SHystrdyGSRtdy)
there is not really a way to have a true dual exhaust on a turbo 4 cylinder. Your exhaust is only as good as it's smallest point. Your going to see back pressure from the size of the DP even though I assume it opens into 2 pipes after that. Some one did a flow rate comparison on pipe sizes I think it was for intercooler pipes, but it will give you the same effect general.
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#10
Re: Back from the dyno and i just want to know if my #'s sound about right (DRAGLS)
I would definitely upgrade to a 3" exhaust....and keep a single exhaust, get rid of the duals.
#14
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Re: (iROCKtheSOHC)
i didnt know sgt still did tuning , i have seen him on honda-tech in over a year
but yeh get some 3inch or open the down pipe and redyno
but yeh get some 3inch or open the down pipe and redyno
#17
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Re: (iROCKtheSOHC)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by iROCKtheSOHC »</TD></TR><TR><TD CLASS="quote">ditch the dual exhuat and just dump it and upgrade to 3'. you'll notice some gains by doing that for sure.</TD></TR></TABLE>
3 foot exhaust would be big
3 foot exhaust would be big
#18
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Re: Back from the dyno and i just want to know if my #'s sound about right (jsprelude)
What Spark plugs do u guys reccomend for my setup! my ignition also started to break up once into vtec!
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