I'm probably the only the person who has this done because I can't find anyone on the internet that has a custom elbow and downpipe on a greddy turbo that is this style and still retain AC. Brand new downpipe, mandrel bent 3" exhaust system with Apex'i WS2 muffler, Koyo Rad!! What we did was modified the Top Speed Pro-1 SR20DET turbo outlet to fit my car. The old greddy elbow and downpipe has only 2" in diameter which restricts a lot of flow. The Top Speed elbow is about 2.5" so it'll increase a lot of exhaust flow. the wastegate outlet was not connected back into the exhaust but dumped into the atmosphere. going to sound crazy when it opens up. After the elbow, the downpipe was flared out to 3". From there, the exhaust piping is 3" all the way back with an 18" resonator and an Apex'i WS2 on the end. overall the exhaust system sounds great! it's not loud at all. very low pitch and aggresive. we also bored out the turbo manifold and turbo exhaust housing to get extra flow from there as well. hopefully all this extra flow will yield more power. Took it to T1 Racing for Tony to tune. Gained 63hp to the wheels!!! Peak horsepower is 327.5 at 17psi. definitely will shut people up about how weak the Greddy 18g turbo is. We were both surprised. We both have never seen the Greddy kit make this much power. Sorry there is no torque on the graph because his ignition sensor is messed up.

New mods:
Greddy 14psi actuator
GS Motorsports 2.5" - 3" Downpipe
GS Motorsports Dumptube
3" Mandrel Bent Exhaust
Bored out Manifold and Exhaust Housing
Koyo Radiator
HKS SSQV

















Dark Violet Pearl 2000 Acura Integra GSR

Exterior:
Aftermarket Type-R wing w/ LED brake light
Shaved emblems and side molding
OEM Style Optional Lip kit
15" SSK 031-1 on Dunlop Direzza DZ101

Interior:
Indiglo Gauges
Aftermarket Pedals
Greddy Counterweight Shift ****
Autometer NV Full Sweep Electric Oil Pressure Gauge
Autometer NV Full Sweep Electric Oil Temperature Gauge
Autometer NV Full Sweep Electric Pyrometer Gauge
Autometer NV Full Sweep Electric Fuel Pressure Gauge
Autometer RPM Shift Light Gauge
Autometer Triple Gauge Pillar
In-dash Gauges
HKS U.S. Spec Type-1 Turbo Timer
Neptune TunerView LCD

Engine Performance:
Wiseco oversized .25mm 9:1 Forged Pistons
Eagle Forged Rods
ARP Headstuds
Cylinders bored from 81mm to 81.25mm (1797cc to 1820cc w/ stock stroke)
Competition Stage 4 Clutch
Walbro High Flow Fuel Pump
Greddy TDO5H-18G Turbo Kit
Greddy 31 Core Intercooler Kit
Greddy Profec E-01
Greddy Oval Oil Catch Tank
Greddy 1.3Bar Radiator Cap
Greddy Air Diversion Panel
Greddy P765 1.0kg/cm2 Internal Wastegate Actuator
GS Motorsports 2.5" Turbo Outlet Elbow
GS Motorsports 2.5" to 3" Downpipe with flexpipe
HKS SSQV BOV
Koyo Racing Aluminum Radiator R1570
Precision 525cc Fuel Injectors
Neptune RTP EMS w/ Bluetooth Connection in P05 converted to P28 ECU
Unorthodox Adjustable Cam Gears
Skunk2 Pro-Series Intake Manifold
Ingalls Torque Damper
Block Girdle
Apex'i WS2 3" Mandrel Bent Custom Exhaust, 18" resonator, and Cat Delete
Polyurethane Motor Mount Inserts
GM 3Bar Map Sensor
NGK BKR7E-11 V-power Spark Plugs

Engine Cosmetic:
Polished Valve Cover
Skunk2 Polished Billet Battery Tie Down
Skunk2 Magnetic Engine Oil Drain Bolt
Greddy Oil Cap
Greddy Slim Radiator Fans
B&M Fuel Pressure Gauge
Top Speed Pro-1 Oil Catch Tank used as radiator reservoir
AEM Silver Hi-Flow Fuel Rail
GlowShift Oil Sandwich Adapter
King Motorsports Extended Turbo Manifold Studs

Suspension:
H&R sport springs
Tokico Illumina 5-way Adjustable Shocks
Skunk2 Front Camber Kit
Top Speed Pro-1 Rear Camber Kit
Top Speed Pro-1 Front Type-R Style Strut Bar

Electronics:
Sony CDX-MP40 Main Unit
7" In-dash manual flip up screen
Two 5" Screen Custom Molded onto cargo tray in trunk
Two 12" Alphasonik 400 Series subs with Alphasonik D-class 1600W amp in Custom Enclosure
Set of Alphasonik 800-series 6.5” component speakers
Top Speed Pro-1 Voltage Stabilizer

Lighting:
Top Speed Pro-1 8000K HID Kit Low Beams
Top Speed Pro-1 JDM 3000K Yellow High Beams


Modified by Schister66 at 5:24 AM 7/16/2008


Modified by Schister66 at 5:25 AM 7/16/2008


Modified by franniestopdat at 7:19 AM 7/17/2008

 

Neat.

Chick ain't bad.

 

yea she ant too bad

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by k24em2 &raquo;</TD></TR><TR><TD CLASS="quote">Neat.

Chick ain't bad.</TD></TR></TABLE>

I'd make babies with her.....

 

wow all those pics are just not needed, 2 or 3 of the downpipe would have been sufficient but the pics of the dame were nice, and thanks for sharing the dyno, i keep telling my friend w/a greddy kit to upgrade his POS downpipe.

 

Need to omit the fat chick and add some downpipe flange nuts.

Plus the roll call on the windscreen is hawt.

 

how do u see out of your windshield?

 

How do you not get window obstruction tickets daily? Trailer queen?

TBH you'd have made even more power if you'd have run the dump tube back behind the oil pan. You'll also have slightly different AFR's on the road than on the dyno, since the lack of airflow on the dyno lets that dead air get sucked into the turbo - leading to more oxygen (lean) when on the road.

Fortunately you have MANY other things you care more about, if your cluster is any indication. I'll leave it at "great power from a 18g", to not rub you the wrong way.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HiProfile &raquo;</TD></TR><TR><TD CLASS="quote">How do you not get window obstruction tickets daily? Trailer queen?

TBH you'd have made even more power if you'd have run the dump tube back behind the oil pan. You'll also have slightly different AFR's on the road than on the dyno, since the lack of airflow on the dyno lets that dead air get sucked into the turbo - leading to more oxygen (lean) when on the road.

Fortunately you have MANY other things you care more about, if your cluster is any indication. I'll leave it at "great power from a 18g", to not rub you the wrong way. </TD></TR></TABLE>

The state of texas doesn't have any laws against banners like that. I'm tuned by Tony Palo who is considered to be one of the best tuners in the south. I trust him 100%. He makes every tune reliable and safe. It's not running lean on the streets at all. In fact, it's richer than the last tune. My wideband shows 10:1AFR during boost. My wideband hasn't been calibrated in 6 months but I believe it's still fairly accurate. I'm running Neptune RTP so I can add more fuel to the mixture whenever needed.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by franniestopdat &raquo;</TD></TR><TR><TD CLASS="quote">
Koyo Radiator
HKS SSQV


Dark Violet Pearl 2000 Acura Integra GSR

Exterior:
Aftermarket Type-R wing w/ LED brake light
Shaved emblems and side molding
OEM Style Optional Lip kit
15" SSK 031-1 on Dunlop Direzza DZ101

Interior:
Indiglo Gauges
Aftermarket Pedals
Greddy Counterweight Shift ****
Autometer NV Full Sweep Electric Oil Pressure Gauge
Autometer NV Full Sweep Electric Oil Temperature Gauge
Autometer NV Full Sweep Electric Pyrometer Gauge
Autometer NV Full Sweep Electric Fuel Pressure Gauge
Autometer RPM Shift Light Gauge
Autometer Triple Gauge Pillar
In-dash Gauges
HKS U.S. Spec Type-1 Turbo Timer
Neptune TunerView LCD

Engine Performance:
Competition Stage 4 Clutch
Walbro High Flow Fuel Pump
Greddy TDO5H-18G Turbo Kit
Greddy 31 Core Intercooler Kit
Greddy Profec E-01
Greddy Oval Oil Catch Tank
Greddy 1.3Bar Radiator Cap
Greddy Air Diversion Panel
HKS SSQV BOV
Koyo Racing Aluminum Radiator R1570
Unorthodox Adjustable Cam Gears
Ingalls Torque Damper
Block Girdle
Apex'i WS2 3" Mandrel Bent Custom Exhaust, 18" resonator, and Cat Delete
Polyurethane Motor Mount Inserts
GM 3Bar Map Sensor
NGK BKR7E-11 V-power Spark Plugs

Engine Cosmetic:
Polished Valve Cover
Skunk2 Polished Billet Battery Tie Down
Skunk2 Magnetic Engine Oil Drain Bolt
Greddy Oil Cap
Greddy Slim Radiator Fans
B&M Fuel Pressure Gauge
Top Speed Pro-1 Oil Catch Tank used as radiator reservoir
AEM Silver Hi-Flow Fuel Rail
GlowShift Oil Sandwich Adapter
King Motorsports Extended Turbo Manifold Studs

Suspension:
H&R sport springs
Tokico Illumina 5-way Adjustable Shocks
Skunk2 Front Camber Kit
Top Speed Pro-1 Rear Camber Kit
Top Speed Pro-1 Front Type-R Style Strut Bar

Electronics:
Sony CDX-MP40 Main Unit
7" In-dash manual flip up screen
Two 5" Screen Custom Molded onto cargo tray in trunk
Two 12" Alphasonik 400 Series subs with Alphasonik D-class 1600W amp in Custom Enclosure
Set of Alphasonik 800-series 6.5” component speakers
Top Speed Pro-1 Voltage Stabilizer

Lighting:
Top Speed Pro-1 8000K HID Kit Low Beams
Top Speed Pro-1 JDM 3000K Yellow High Beams

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

you do know we dont care about any of these mods right? and i highly doubt your Intercooler has 31 cores...

 

ditch those guages

 

not to bad. pics are nice. but damn how much **** ya gonna put around that cluster, way to busy for me. but either way nice car, me likes.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blinx9900 &raquo;</TD></TR><TR><TD CLASS="quote">

you do know we dont care about any of these mods right? and i highly doubt your Intercooler has 31 cores...</TD></TR></TABLE>

x2 and please keep the off-topic pictures to a minimum since this <u>IS</u> a technical forum

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Schister66 &raquo;</TD></TR><TR><TD CLASS="quote">

x2 and please keep the off-topic pictures to a minimum since this <u>IS</u> a technical forum</TD></TR></TABLE>

REGULATORSSSS!!!!!

Anyway, wouldn't the IAT's be high as **** due to that small sized turbo and the amount of psi that's being used? Enlighten me.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rickdrizzle &raquo;</TD></TR><TR><TD CLASS="quote">Anyway, wouldn't the IAT's be high as **** due to that small sized turbo and the amount of psi that's being used? Enlighten me.</TD></TR></TABLE>

I'm sure it is, i'd guess probably around 140, but hell those JRSC guys are damn near 200 degrees!! plus i think texas has 94 octane??? can someone clarify? OP what fuel did you use?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blinx9900 &raquo;</TD></TR><TR><TD CLASS="quote">

you do know we dont care about any of these mods right? and i highly doubt your Intercooler has 31 cores...</TD></TR></TABLE>

Greddy 31V

 

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

REGULATORSSSS!!!!!

Anyway, wouldn't the IAT's be high as **** due to that small sized turbo and the amount of psi that's being used? Enlighten me.</TD></TR></TABLE>

Actually, the 18G does not lose efficiency for awhile. My car is pushing 18psi and runs up to 8200rpm. Still well inside the flowmap. The IAT's were around 140 I believe. it was a cool morning day during the tune. there fans thru out the shop to keep air moving around. Greddy makes top notch intercooler to keep the air cool as well. nice turbine fan blowing into the intercooler at all times.




Modified by franniestopdat at 12:15 AM 7/17/2008

 

i just added a chart with a torque curve using excel and a formula. I am surprised! Powerband is like from 4200 to Redline!!!

HP = (RPM x Torque) / 5252
Torque = (HP x 5252) / RPM

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rickdrizzle &raquo;</TD></TR><TR><TD CLASS="quote">
Anyway, wouldn't the IAT's be high as **** due to that small sized turbo and the amount of psi that's being used? Enlighten me.</TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blinx9900 &raquo;</TD></TR><TR><TD CLASS="quote">

I'm sure it is, i'd guess probably around 140 </TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by franniestopdat &raquo;</TD></TR><TR><TD CLASS="quote">The IAT's were around 140 I believe. [/i]</TD></TR></TABLE>

SHEEAT! am i good or what!!

 

any pics of the actulator? or External WG?

 

I've been wanting to do this with the Greddy kit on my B16. Do you have any more details on the downpipe itself?

 

He had it all right there.

/thread

 

Pretty good writeup. I've got the Greddy 18g kit on a B16A2 right now and was wanting to do something like this in the near future. Eventually would be looking to go with a top-mount manifold and an externally gated turbo, but I'd hate to get rid of the Greddy while it's still good (resale isn't ****).

When the OP said '31 core intercooler' he was referring to the Greddy 31-Row SpecV model, which has 31 rows of cooling fins inside (designed for higher boost apps I believe).

OP, you still around? I've got some more questions for ya...

 

WTH happened to the pics of the chick?

On the topic of tech stuff, I got a chuckle out of the heat wrap help in place with zip ties. Is it only me who finds that funny? Maybe I don't need to go to the trouble of holding mine on with safety wire?

 

too many pictures of the downpipe lol

nice numbers, more impressed you got it @ 17psi through the cast manifold than the turbo

how come you didnt turn it up anymore, was the turbo maxed out?