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02-13-2008, 08:22 AM
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#1 |
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3" Exhaust
Join Date: Oct 2007
Location: Aruba
Posts: 113
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What is this?
Hi, recently i let my brother do the replacing of the radiator with a new one where he hit the By Pass Pipe and broke it of
 now in the picture you see a red circle and i wanted to know the name of that thing there, it is a nut that hold the By Pass Pipe which i tried getting off and broke it.  I need the name of it to order a new one. I went to around town but none of the "professionally" mechanics didn kno the name of it.......after a huge strugle with the other broken piece still in place i managed to get it out but i need a new one..... Does anybody know the name of it??? in the pic below you see what i mean , i couldn find the name of it in manuals, the pic is little..... thanks |
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02-13-2008, 01:33 PM
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#2 |
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500whp yet?
Join Date: Nov 2005
Location: Mechanicsville, MD, US of A, 20659
Posts: 1,060
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it looks like some sort of sensor. cant really tell cause the pic is so small. you best bet would to get one from a junkyard or another supra.
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88 N/A w/ 5spd - stock - not running, bhg 87 turbo/targa w/ 5spd- fidanza light weight flywheel, new oem slave cylinder, apexi air filter, no ac and no heat |
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02-13-2008, 06:21 PM
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#3 |
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3" Exhaust
Join Date: Dec 2007
Location: Glendale, AZ
Posts: 126
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'88 Supra Targa 5 speed w/ '90 7M-GTE  Currently Running Good   For Sale: Light blue body parts, Blue interior parts all from '90 supra targa turbo manual. Also for sale: R154 trans, brake pedal, master cylinder, booster, abs actuator, sensors, abs ecu, driveshaft, 3.90 lsd rear end, radiator, wiring, speedo cable, 8 saw blade wheels, '88 ecu, relays, cruise control actuator (bad cable), empty fuel tank, etc.... |
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02-13-2008, 06:23 PM
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#4 |
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3" Exhaust
Join Date: Dec 2007
Location: Glendale, AZ
Posts: 126
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16921 maybe?
Its for the heater hose to bypass the thermostat, otherwise the cooler water from the heater might close the thermostat and cause the engine to overheat when the heater is on. Older 22r engines had that problem until a new thermostat was designed for them. Ray.
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'88 Supra Targa 5 speed w/ '90 7M-GTE Currently Running Good For Sale: Light blue body parts, Blue interior parts all from '90 supra targa turbo manual. Also for sale: R154 trans, brake pedal, master cylinder, booster, abs actuator, sensors, abs ecu, driveshaft, 3.90 lsd rear end, radiator, wiring, speedo cable, 8 saw blade wheels, '88 ecu, relays, cruise control actuator (bad cable), empty fuel tank, etc.... |
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02-13-2008, 07:09 PM
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#5 | |
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3" Exhaust
Join Date: Oct 2007
Location: Aruba
Posts: 113
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Quote:
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02-13-2008, 07:46 PM
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#6 |
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3" Exhaust
Join Date: Dec 2007
Location: Glendale, AZ
Posts: 126
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Nope, click the 16281e and it will take you to the part number. Also gives a list price.
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'88 Supra Targa 5 speed w/ '90 7M-GTE Currently Running Good For Sale: Light blue body parts, Blue interior parts all from '90 supra targa turbo manual. Also for sale: R154 trans, brake pedal, master cylinder, booster, abs actuator, sensors, abs ecu, driveshaft, 3.90 lsd rear end, radiator, wiring, speedo cable, 8 saw blade wheels, '88 ecu, relays, cruise control actuator (bad cable), empty fuel tank, etc.... |
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02-22-2008, 05:47 AM
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1000whp postwhore
Join Date: Jun 2005
Location: Mojave Desert, Calif.
Posts: 1,705
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Quote:
The by-pass system is there to allow the coolant to flow throughout the engine during warm up so that the engine warms up evenly, and does not develope 'hot spots'. In fact, the thermostat won't even open if hot coolant isn't passed by it. 22r....that's balony info too. (that must be hearsay stuff) I am an ASE and Toyota Master Tech, and was the lead tech at the dealership from 1981-1985.
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Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing. TEMS, and some nice MODS. Sold to a friend 10/08/08. |
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Hybrid Mode
