07-16-2010, 12:39 AM
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#1 |
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Stock
Join Date: Jul 2010
Location: Fall River
Posts: 14
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7mgte has no power won't go past 2000rpms HELO
Hey everyone i have a 1988 toyota supra 7mgte 5 speed, in nutral or holding the clutch the car will rev as far as it can but in first gear it wont go past 2000rpms whats wrong with it? if anyone can help thank you so much
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07-16-2010, 01:20 PM
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#2 |
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Official hall monitor / search nazi - NO SOUP FOR YOU!
Join Date: Oct 2009
Location: Canada, BC
Posts: 837
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hmmm, without more info im going to say fuel cut off or, vacuum leak.
the turbo charger system is obviously pressurized and over time leaks may develop. so what happens @ 2krpm? does it have 0 power or what?? just that: "in first gear it wont go past 2000rpms whats wrong with it?" not the most descriptive...
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1984 supra - 1uzfe - w58 - 4.10 - 1 piece aluminum shaft. |
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07-16-2010, 02:21 PM
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#3 |
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Stock
Join Date: Jul 2010
Location: Fall River
Posts: 14
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at 2k it will just stay there it wont go more then 2k rpms and the car seems to sound like it back fires
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07-16-2010, 05:46 PM
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Super Moderator
Join Date: May 2007
Location: Billings, Montana
Posts: 1,034
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Did you do any work on the car before this happened? Did this suddenly occur, or has it been slowly getting to this point? How long have you owned the Supra? What kind of mods do you have on it?
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1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels |
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07-16-2010, 08:52 PM
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#5 | |
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Stock
Join Date: Jul 2010
Location: Fall River
Posts: 14
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Quote:
iv owend the car for about 2 weeks,the person i bought it from said they did the timing belt and head gasket,i did the coil pack and valve cover gasket,only mods are a air filter and exhaust, the car has been like that since i bought it |
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07-17-2010, 01:00 AM
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#6 |
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Official hall monitor / search nazi - NO SOUP FOR YOU!
Join Date: Oct 2009
Location: Canada, BC
Posts: 837
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if a timing belt was done, i would assume something is wrong with the timing.
get a timing light from a friend or buy one and check the timing. either way you should check over everything about the car. you may find out more than you could have imagined.
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1984 supra - 1uzfe - w58 - 4.10 - 1 piece aluminum shaft. |
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07-17-2010, 02:13 AM
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#7 | |
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Stock
Join Date: Jul 2010
Location: Fall River
Posts: 14
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Quote:
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07-17-2010, 02:47 AM
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#8 |
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Official hall monitor / search nazi - NO SOUP FOR YOU!
Join Date: Oct 2009
Location: Canada, BC
Posts: 837
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when in doubt...
CHECK FOR ERROR CODES! http://www.cygnusx1.net/Supra/Librar...aspx?S=FI&P=23 follow the instructions.
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1984 supra - 1uzfe - w58 - 4.10 - 1 piece aluminum shaft. |
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07-17-2010, 02:55 AM
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#9 | |
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Stock
Join Date: Jul 2010
Location: Fall River
Posts: 14
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Quote:
 but thos instructions help thanks i should be doing this tomrrow thanks
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07-17-2010, 03:06 AM
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#10 |
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Official hall monitor / search nazi - NO SOUP FOR YOU!
Join Date: Oct 2009
Location: Canada, BC
Posts: 837
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lol at least bulbs are cheap. and its about time, because you should always have operational engine lights
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1984 supra - 1uzfe - w58 - 4.10 - 1 piece aluminum shaft. |
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