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98 Prelude turbo
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361 Posts
Engine - d16z6 vitara and eagles
Turbo - Hx35
Manifold Type - cast
Exhaust Diameter - open downpipe
Begin Spool @ RPM - 4500
Max Psi @ RPM - 18psi @ 5500.. 8k redline (Was 30psi at 5800-5900 before rebuild)
# HP, # TQ - 250whp (break in)
1/4 mile time - find out saturday
 

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9 Posts
Engine - d16y8 y7 head..don't ask why, but just for now
Turbo - EBay
Manifold Type - cast
Exhaust Diameter - 2.5in
Begin Spool @ RPM - 4500
Max Psi @ RPM - 8psi @ 5500
# HP, # TQ - 200whp (break in)
1/4 mile time - n/a. Everyday race day..
 

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202 Posts
Engine - 11.7:1 D16A6
Turbo - DSM T25
Manifold Type - Weld El Log
Exhaust Diameter - 2.5 @ the turbo, increases to 3" where the WG stream re-enters
Begin Spool @ RPM - 1800 RPM*
Max Psi @ RPM - 2600 RPM
# HP, # TQ - 215 / 188
1/4 mile time - 12.9 @ 109

* It's spooling the whole damn time. I assume the question is when do we see positive manifold pressure. I see that @ 1800 RPM.
 

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Registered
ej8
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6,365 Posts
This thread needs to be re-made with proper rules. Pretty much all of this information is useless.
agree. Needs to add when boost starts 1psi and when boost stops (wastegate setting.) Gear etc...
And more details on the setups. Dyno charts would be lovely too.

Maybe one day it will be remade to include all this
 

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3,720 Posts
With how easy it is to datalog I cant believe you see literally ZERO datalogs being posted, not only in this thread, but in all threads on this (and other Honda) forums.
 

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Registered
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4,006 Posts
Engine - d15b7 + arp headstuds
Turbo - garrett gt-17
Manifold Type - hf + adapter plate
Exhaust Diameter - 2.25
Begin Spool @ RPM - 2k
Max Psi @ RPM - 11psi by 3k and holds threw all gears
# HP, # TQ - ass dyno says 170-200whp
1/4 mile time - 13.9 @ 92 mph(fouled out the plugs between 18th & 1000' marker)
i miss this :(

new set-up


Engine- eagle/vitara y7 - fully built head/ delta 272-2
Turbo - hx35 - 8 blade
Manifold Type - custom ramhorn
Exhaust Diameter - 3" with v-bands
Begin Spool - couple psi in first, 4.5-5k in second it starts going nuts, hit about 20-22psi at the top of second, full boost almost instantly after shifting in third
Max Psi @ RPM - 22psi just after shifting to third
# HP, # TQ - ass dyno says 300-400
1/4 mile time - 14.5 @ 105 mph (oops forgot my firering in the wastegate :( )
 

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Boost Gets You Laid
Del Sol
Joined
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4,402 Posts
Engine - Y7(LS Rods, Vitara 75mm pistons)
Turbo - Greddy TD05 15G
Manifold Type - Greddy
Exhaust Diameter - 2.25" DP to 2.5" Skunk2 w/ Cat delete
Begin Spool @ RPM - 2400RPM
Max Psi @ RPM - 13psi by 5000RPM
# HP, # TQ - Not Known
1/4 mile time - Not Known
 

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Registered
92 eg
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723 Posts
Ill post mine up since its a weird setup


Engine - forged 10.5:1 d16z6//59300 cam ported head//ported blox manifold
Turbo - greddy 18g .50/.48
Manifold Type - greddy cast
Exhaust Diameter - greddy elbow, 2.25 dp, 2.5 mid pipe , 2.3 ws2 muffler
spools- light load/throttle 2,8-3,000 rpms
Max Psi @ RPM - 7 psi @ 4,000
# HP, # TQ - unknown
1/4 mile time - unknown
 

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Black/Green Civic HB
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753 Posts
Engine - Y7(Eagle rods, Vitara 75mm pistons)
Turbo - Grarrett T25 ( Nissan )
Manifold Type - ssauto sh$1
Exhaust Diameter - 2.5"
Begin Spool @ RPM ~2,300
Max Psi @ RPM ~13 psi by 5k ( Wastegate probs, working on external wastegate)
# HP, # TQ - Not Known
1/4 mile time - Not Known
 

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Registered
Joined
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1 Posts
Engine - SOHC D16A6 with Y8 Head
Turbo - DSM 16g
Manifold Type - Stainless Steel tubular
Exhaust Diameter - Custom 2.5" downpipe, 2.5"exhaust (focuz)
spools- ~3300
Max Psi @ RPM - 9 psi @ 4,500
# HP, # TQ - unknown
1/4 mile time - unknown
 

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Registered
95 del sol turbo
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305 Posts
Engine - JDM d15b (68mm tb and im)
Turbo - Garrett GT2854R
Manifold Type - XSpower FLANGED Turbo Manifold
Exhaust Diameter - 3" to 2 1/2 before cat 2" magnaflow cat 2.35 cat back
Begin Spool @ RPM - 2400RPM (internal wastegate)
Max Psi @ RPM - 10 PSI @3700
# HP, # TQ - 208WHP 170tq
1/4 mile time - Not Known
Tuned on EcTune
 

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Duramax
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29 Posts
Engine - Z6 block eagle- vitara. B7 head milled to 34cc chamber
Turbo - Holset H1c 50mm inducer, BEP housing.
Manifold Type - Ebay cast crap
Exhaust Diameter - 3''
Begin Spool @ RPM ~2,700
Max Psi @ RPM ~20psi @5000 in 3rd
#hp #tq 220 whp 217tq @5000 rpm. low profile , cambered tires spun on mustang dyno @5000. no hp readings after full boost. Tuned on ectune.
# HP, # TQ - Not Known
1/4 mile time - Not Known
 
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