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Top 2GNT Technical Turbo/Nitrous Tech topic #30744
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Subject: "No Boost?" Previous topic | Next topic
ourformerselvesSep-08-02 02:14 PM
Member since Feb 06th 2002
564 posts,
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#30744, "No Boost?"


          

Well I finally got my NER 1F kit installed today, but I think I didn't clamp down a vacuum hose tight enough or something because I took it out for a quick little ride and didn't really feel any boost. Which vaccum line would cause me to not have boost?
Wastegate?
Blow-Off?
Vortech FMU?
All of them?

And yes, I have a boost guage and routed the line thru the firewall but havn't hooked it up to a vaccum source yet.



Thanks, Richard (97 ESi)
http://www.ourformerselves.com/


BEST TRACK TIME -- 16.46 @ 86.03mph (before turbo)
----------------------------------------------------------

CURRENT MODS:
NER 1F Turbo Kit w/ Turbonetics T3/T4 S-Trim Ball Bearing Turbo || Autometer Phantom Boost, Oil Pressure, & EGT Guages || Autometer Cluster Benzel || Autometer Full Pillar || HKS Type-1 Turbo Timer || NKG BKR7E Spark Plugs || Magnacor 8.5 Ignition Wires || Front & Rear Strut Bars || Eibach Springs Pro-Kit || KYB AGX Adjustable Shocks/Struts || AF/X Underdrive Pulley || Pacesetter - Monza Exhaust System || OBX Racing Sports - B5 Bomb Tunable Muffler || Energy Suspension - Motor Mount Inserts || Bored Throttle Body || Konig 17x7" Silver Rated R Wheels || Yokohama Avid H4/V4 215/45R17 91H Tires

POINTLESS MODS:
Sylvania Cool Blue Headlights || Cobra Eyes Windshield Washer Blue LED Lights || Nokya Motorsports Sport Pedal Set

Thanks, Richard -- 97 ESi
16.46 @ 86.03mph

http://www.ourformerselves.com/
http://www.cardomain.com/id/talonipse/

AEM COLD AIR INTAKE | PACESETTER 2.5" MONZA CAT-BACK EXHAUST SYSTEM | OBX B5 MUFFLER | ENERGY SUSPENSION FRONT & REAR MOTOR MOUNTS | 18X7" ENKEI RSF2 WHEELS W/ NITTO NT 450 215/40Z TIRES | GOLDLINE LOWERING SPRINGS | KYB AGX STRUTS | INGALLS FRONT & REAR CAMBER ADJUSTERS | ALPINE CDA-9807 RECIEVER | ALPINE MRD-M300 AMP | ALPINE SWR-1041D 10" TYPE R SUB | Q-LOGIC QLH-.6510SX ENCLOSURE | STINGER HPM 8GA AMP KIT | DAYTONA BLUE PAINT JOB | IMPULL R34 FRONT BUMPER | BLITZ REAR BUMPER | BLITZ SIDE SKIRTS | ECLIPSE TURBO WING | PROJECTOR HEADLIGHTS (BLACK/BLUE) | EURO ALTEZZA TAILLIGHTS | STREET GLOW SG-201 NEO-BLUE NEON UNDER CAR KIT | SPAL AMENITY SHAVED DOOR KIT | REVERSE NITE GLOW GUAGES | OBX SHORT THROW SHIFTER | SYMBORSKIT SHIFTER KIT | AFTERMARKET BLUE SHIFTER | NOKYA FOOT PEDALS

  

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ModeratorEvuLFleASep-08-02 02:19 PM
Old School 2GNTer
9791 posts,
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#30745, "RE: No Boost?"
In response to Reply # 0




          

How hard did you drive it? You probably just weren't getting into boost.

None of those things you listed will cause you to have no boost.
Is your wastegate stuck open? I have no clue, you must not have it hooked up right, a vacuum line doesn't cause no boost.

------------------------------------------------
98 ESi
95 GS

  

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ourformerselvesSep-08-02 02:31 PM
Member since Feb 06th 2002
564 posts,
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#30746, "RE: No Boost?"
In response to Reply # 1


          

How can I tell if the wastegate is stuck open?


Thanks, Richard (97 ESi)
http://www.ourformerselves.com/


BEST TRACK TIME -- 16.46 @ 86.03mph (before turbo)
----------------------------------------------------------

CURRENT MODS:
NER 1F Turbo Kit w/ Turbonetics T3/T4 S-Trim Ball Bearing Turbo || Autometer Phantom Boost, Oil Pressure, & EGT Guages || Autometer Cluster Benzel || Autometer Full Pillar || HKS Type-1 Turbo Timer || NKG BKR7E Spark Plugs || Magnacor 8.5 Ignition Wires || Front & Rear Strut Bars || Eibach Springs Pro-Kit || KYB AGX Adjustable Shocks/Struts || AF/X Underdrive Pulley || Pacesetter - Monza Exhaust System || OBX Racing Sports - B5 Bomb Tunable Muffler || Energy Suspension - Motor Mount Inserts || Bored Throttle Body || Konig 17x7" Silver Rated R Wheels || Yokohama Avid H4/V4 215/45R17 91H Tires

POINTLESS MODS:
Sylvania Cool Blue Headlights || Cobra Eyes Windshield Washer Blue LED Lights || Nokya Motorsports Sport Pedal Set

Thanks, Richard -- 97 ESi
16.46 @ 86.03mph

http://www.ourformerselves.com/
http://www.cardomain.com/id/talonipse/

AEM COLD AIR INTAKE | PACESETTER 2.5" MONZA CAT-BACK EXHAUST SYSTEM | OBX B5 MUFFLER | ENERGY SUSPENSION FRONT & REAR MOTOR MOUNTS | 18X7" ENKEI RSF2 WHEELS W/ NITTO NT 450 215/40Z TIRES | GOLDLINE LOWERING SPRINGS | KYB AGX STRUTS | INGALLS FRONT & REAR CAMBER ADJUSTERS | ALPINE CDA-9807 RECIEVER | ALPINE MRD-M300 AMP | ALPINE SWR-1041D 10" TYPE R SUB | Q-LOGIC QLH-.6510SX ENCLOSURE | STINGER HPM 8GA AMP KIT | DAYTONA BLUE PAINT JOB | IMPULL R34 FRONT BUMPER | BLITZ REAR BUMPER | BLITZ SIDE SKIRTS | ECLIPSE TURBO WING | PROJECTOR HEADLIGHTS (BLACK/BLUE) | EURO ALTEZZA TAILLIGHTS | STREET GLOW SG-201 NEO-BLUE NEON UNDER CAR KIT | SPAL AMENITY SHAVED DOOR KIT | REVERSE NITE GLOW GUAGES | OBX SHORT THROW SHIFTER | SYMBORSKIT SHIFTER KIT | AFTERMARKET BLUE SHIFTER | NOKYA FOOT PEDALS

  

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ModeratorCorbinSep-08-02 11:28 PM
Donating 2GNT member
2552 posts,
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#30747, "RE: No Boost?"
In response to Reply # 2


          

Don't go hunting down phantom problems until you hook up your boost gauge. You'll probably find that you weren't pushing it hard enough to boost.


Corbin

'95 ESI-T
HRC+FMIC+ETC...



Gimme fuel...Gimme fire...Gimme that which I desire

Corbin
'97 GSX dressed like a '95 ESi

  

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whodatt1Sep-09-02 02:00 AM
Donating 2GNT member
2531 posts,
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#30748, "RE: No Boost?"
In response to Reply # 3




          

reasons for no boost:
air leak,
westgate stuck open,
those are the obvious ones.... if your compressor is hooked up right you should see boost. Plug in your boost gauge and c what is going on..
if you have a t3/to4 e-trim you will c WOT at about 4-4.5K rpm.


-97 GS (First project, 299 whp)(sold)
- 97 RS 2.6 last numbers: 306hp, 352tq @16psi (Dead, parted out)
- 99 GS OZ, Hahn Kit, 56k miles (Sold)
--------
- 00 Nissan Maxima GLE (Daily Driver)
- 02 Audi A4 1.8T Quattro

  

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