Need dyno number comparison on GSR-turbo at 11-12psi...
09-17-2003, 08:56 PM
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Need dyno number comparison on GSR-turbo at 11-12psi... (350whp/250ftlbs)
Anyone know what type of numbers have been made on a fully built GSR turbo with a T3/T4 at 11-12psi?
I tuned up a fully built GSR today with Hondata on 91 octane fuel an pulled:
At 12psi: Max Power= 355.0 whp
Max Torque= 254.3 ft-lbs
At 9psi: Max Power= 291.4 whp
Max Torque= 236.8 ft-lbs
No C-16 was available in time....so boost was not elevated, yet.
I tuned up a fully built GSR today with Hondata on 91 octane fuel an pulled:
At 12psi: Max Power= 355.0 whp
Max Torque= 254.3 ft-lbs
At 9psi: Max Power= 291.4 whp
Max Torque= 236.8 ft-lbs
No C-16 was available in time....so boost was not elevated, yet.
09-18-2003, 12:00 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (LsTurbo91)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LsTurbo91 »</TD></TR><TR><TD CLASS="quote"> 
91 octane huh, type of compression? timing up top and what turbo? hehe</TD></TR></TABLE>
what compression and trim/spec turbo??ive seen 372whp@9psi..but that was with a sc61, full race manifold and 10.1cr on a built gsr tuned by jotech..but those are good #'s 
91 octane huh, type of compression? timing up top and what turbo? hehe</TD></TR></TABLE>what compression and trim/spec turbo??ive seen 372whp@9psi..but that was with a sc61, full race manifold and 10.1cr on a built gsr tuned by jotech..but those are good #'s
09-18-2003, 12:33 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (GOLDBERG)
check out other built gsr motors at importreview. com the best one of there is 287/220 at 12 psi, they have an ls motor that hit 672hp!!!!!!
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09-18-2003, 06:14 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (99Hybrid_Hatch)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 99Hybrid_Hatch »</TD></TR><TR><TD CLASS="quote">what compression does the motor have?</TD></TR></TABLE>
im assuming its stock CR
im assuming its stock CR
09-18-2003, 08:19 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (-iLLuZioN-B18C1)
The motor includes:
9:1 JE pistons with Darton sleeves
Greddy turbo (similar to a T3/60-1)
Full-race manifold
Skunk2 intake manifold
Greddy intercooler and plumbing
Ignition values are still on the conservative side (approx 7-10 more hp was available at +2 - +3 ignition on the high map). Not worth the cylinder head pressures...
9:1 JE pistons with Darton sleeves
Greddy turbo (similar to a T3/60-1)
Full-race manifold
Skunk2 intake manifold
Greddy intercooler and plumbing
Ignition values are still on the conservative side (approx 7-10 more hp was available at +2 - +3 ignition on the high map). Not worth the cylinder head pressures...
09-18-2003, 08:24 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (XES)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by XES »</TD></TR><TR><TD CLASS="quote">The motor includes:
9:1 JE pistons with Darton sleeves
Greddy turbo (similar to a T3/60-1)
Full-race manifold
Skunk2 intake manifold
Greddy intercooler and plumbing
Ignition values are still on the conservative side (approx 7-10 more hp was available at +2 - +3 ignition on the high map). Not worth the cylinder head pressures...</TD></TR></TABLE>
nice numbers with that turbo. i suspect if you had like a t3/to4e you would have made around 350ish at 15 psi!
good numbers though. how is the lag with that turbo? whens full boost?
9:1 JE pistons with Darton sleeves
Greddy turbo (similar to a T3/60-1)
Full-race manifold
Skunk2 intake manifold
Greddy intercooler and plumbing
Ignition values are still on the conservative side (approx 7-10 more hp was available at +2 - +3 ignition on the high map). Not worth the cylinder head pressures...</TD></TR></TABLE>
nice numbers with that turbo. i suspect if you had like a t3/to4e you would have made around 350ish at 15 psi!
good numbers though. how is the lag with that turbo? whens full boost?
09-18-2003, 08:29 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (-iLLuZioN-B18C1)
What type of dyno are you running on... Those numbers sound pretty good, we've made 365whp on 12lbs. with stock sleeves, 81.50mm JE 9.5:1 slugs, Eagle rods, Portflow head, Hondata, RevHard EX manifold, and a T3/T04E... That was on our Mustang dyno running 92 octane...
09-18-2003, 10:04 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (XES)
Jeff Evans (boosted hybrid) made very similar power in this post:
https://honda-tech.com/zerothread?id=594948
its crazy almost identical power at 11 with a very different intake manifold.
It seems to me that the turbo you are using is just starting to "wake up" whereas the turbo jeff was using already worke up at 5 psi. I say this becuase at 9 psi he made 319 while you were still under 3 by a little bit
https://honda-tech.com/zerothread?id=594948
its crazy almost identical power at 11 with a very different intake manifold.
It seems to me that the turbo you are using is just starting to "wake up" whereas the turbo jeff was using already worke up at 5 psi. I say this becuase at 9 psi he made 319 while you were still under 3 by a little bit
09-18-2003, 10:22 AM
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Re: Need dyno number comparison on GSR-turbo at 11-12psi... (-iLLuZioN-B18C1)
Turbo isn't fully spooled until between 4000 and 4500rpm (it begins spooling up in the 3000's). All the runs were done on a DynoJet @ Davenport Racing in Calgary, Alberta, Canada.
...by what people are saying I guess 350 is respectable...not bad for 1 hr on the dyno
...by what people are saying I guess 350 is respectable...not bad for 1 hr on the dyno
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