North American Turbocoupe Organization



THANK YOU JEFF K
Eric Offline
Member
#1
THANKS FOR YOUR ADVICE LAST WEEK ON MY 87 THAT KEEPS IDELING HIGH...IT WAS A BAD TPS(THROTTLE POS SENSOR)...SEE IM LEARNING!!...I ALSO GOT ANOTHER CODE AFTER CHANGING SENSOR...IT'S AN EGR TEMP CODE...DONT HAVE ANY IDEA ON THIS... EVERTING ON TOP OF ENGINE IS BRAND NEW...ANY IDEAS???
THANKS AGAIN....ERIC

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Black 1987 T-Coupe 5 speed, stock xcept for K/N air filter.
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Jeff K Offline
Administrator
#2
Glad to help!

Are you getting a code 34 during the key on engine running test? If your car had the "emission fix" recall which reduced EGR flow, a 34 will almost always show up. A 34 will also show up if the EGR passages in the intake, valve itself, or EGR tube that runs around the back of the motor, is plugged up or otherwise restricted. If you rev the motor to about 2000 RPM when it is warmed up, and watch the diaphram in the EGR valve thru the slots in its case, you should see the diaphram move away from the intake side of the valve. If it doesnt, check the vac lines between the valve and EGR soleniod (on back of pass side strut tower) and the solenoid itself.

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Jeff Korn

88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 20 psi, forced air intercooler, water injection, bypass valve, Ranger roller cam, subframes, etc., etc.. // 86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP nitrous, ignition, gears, suspension, etc., etc.... // 91 Escort: Bone stock winter car // 00 Windstar (wifes vehicle)
Jeff Korn

88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 24 psi, forced air IC, water injection, BPV, Ranger cam, subframes, etc., etc.
86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP N2O, ignition, gears, suspension, etc., etc.
05 Taurus SEL Duratec daily driver
04 Taurus Duratec (wifes car)
02 Pontiac Grand Prix GT
95 Taurus GL Vulcan winter beater
67 Honda 450 Super Sport - completely customized
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JONESER Offline
Senior Member
#3
Your correct Eric..
Mr Korn, knows his stuff and I'm proud to say that he has helped me MANY times!
Thanks Jeff...
87 Turbo Coupe, 5-speed, boost at 18 PSI, K&N in finder, tangerine paint, shaved door handles, locks and emblems, painted interior trim(same as exterior), tiger print headliner, visors and door panels, Autometer gauges, 5.6" monitor & Playstation 2, lowered, white pony wheels...did I forget anything?
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