EGR Delete

El Supracabras · 06-29-2011, 07:18 PM

That sucks. Just make sure you've checked everything before tearing it apart again. I mean everything, fan clutch, radiator, all those stupid little coolant hoses everywhere, tighten all hose clamps again, pressure test it and everything. The little stupid things are surprising sometimes with the ammount of trouble they can cause.
You can take some coolant out of your radiator or reservior, put it in a jar and bring it to a shop that has a gas analyzer (aka sniffer) diesel shops and emission testing shops should have them. Shake up the jar to release any trapped gasses and have them stick a "sniffer" in the jar to check for H/C's. You dont want to buy one, they're expensive. Good luck man, I hope it doesn't resort to the swap cuz thats just more down time.
Also, a bad coolant hose may not always leak coolant but can still suck in air during cool down periods, resulting in air pockets in the cooling system. Just a couple suggestions before going into teardown mode....again.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Cat delete gains	Supra Saiyan	MKIII Supra	39	01-26-2011 02:25 AM
ABS delete	jdmsoup	MKIII Supra	8	06-22-2010 03:19 AM
Heater Delete	joshtexican	MKIII Supra	9	06-20-2010 05:15 PM
ABS delete	matt1993supraTT	MKIV FAQ	13	06-06-2010 05:23 PM
2006 Toyota 4Runner	silly	Off Topic Forum	1	07-07-2006 06:52 PM

06-29-2011, 07:18 PM	#5
El Supracabras 3" Exhaust Join Date: Feb 2010 Location: Chicago Posts: 240	That sucks. Just make sure you've checked everything before tearing it apart again. I mean everything, fan clutch, radiator, all those stupid little coolant hoses everywhere, tighten all hose clamps again, pressure test it and everything. The little stupid things are surprising sometimes with the ammount of trouble they can cause. You can take some coolant out of your radiator or reservior, put it in a jar and bring it to a shop that has a gas analyzer (aka sniffer) diesel shops and emission testing shops should have them. Shake up the jar to release any trapped gasses and have them stick a "sniffer" in the jar to check for H/C's. You dont want to buy one, they're expensive. Good luck man, I hope it doesn't resort to the swap cuz thats just more down time. Also, a bad coolant hose may not always leak coolant but can still suck in air during cool down periods, resulting in air pockets in the cooling system. Just a couple suggestions before going into teardown mode....again.