Turbo vs Non-turbo Timing cover

Bill · 03-19-2007, 12:59 PM

Hopefully someone that has both might be able to shine some light on this:

When my timing chain broke it ripped off the "lip" the runs underneight the crankshaft hole on the timing cover, so I think I'll need to replace it.

Sadly I can't seem to find an aftermarket turbo timing cover, so I'm hoping to use a regular one. I though the difference was the coolant passage on the back side(by the main outlet). But I've found pictures that have this port on non-turbos.

Can anyone shed some light on this?

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dcg9381 · 03-19-2007, 01:10 PM

The only difference that I know of is the way the oil pump relief hole is in the timing cover. Either will work. The water cooling port is the same turbo/non-turbo, but the thing that bolts on to that port in terms of water line is different.

I believe John's foreign engine's carries the turbo cover:
http://www.22re.com/

You should match the oil pump to the timing cover (turbo vs non-turbo). If you don't, it's not the end of the world and will function.

Bill · 03-19-2007, 01:20 PM

Cool, that's what I wanted to hear.

I need to order some stuff from Ted, so I guess this is getting tacked onto the order($130 from the other place is a tad more than I'd like). I've still got my stock coolant line plate, so that won't be an issue. I'm running an oil pump from Ted already, and it's not a "true" turbo pump, so I think it should work well together.

tampabayota · 03-19-2007, 01:25 PM

you go bill us turbo guys gotta stick together!!!!!!!!!

Bill · 03-19-2007, 01:40 PM

Damn Skippy!!

tampabayota · 03-19-2007, 01:43 PM

im having tranny problems right now

dcg9381 · 03-19-2007, 02:00 PM

<<--- Just tuned to 10psi and is pretty happy with the amount of "scoot" available. I wonder what 14 psi will be like.. :-)

03-19-2007, 01:10 PM	#2 (permalink)
dcg9381 Registered User Join Date: Jun 2006 Location: austin, tx Posts: 1,825	The only difference that I know of is the way the oil pump relief hole is in the timing cover. Either will work. The water cooling port is the same turbo/non-turbo, but the thing that bolts on to that port in terms of water line is different. I believe John's foreign engine's carries the turbo cover: http://www.22re.com/ You should match the oil pump to the timing cover (turbo vs non-turbo). If you don't, it's not the end of the world and will function. __________________ http://www.22REturbo.net

03-19-2007, 01:20 PM	#3 (permalink)
Bill Registered User Join Date: Jul 2005 Location: Calgary, AB, Can Posts: 690	Cool, that's what I wanted to hear. I need to order some stuff from Ted, so I guess this is getting tacked onto the order($130 from the other place is a tad more than I'd like). I've still got my stock coolant line plate, so that won't be an issue. I'm running an oil pump from Ted already, and it's not a "true" turbo pump, so I think it should work well together. __________________ 86 Turbo Pickup EB Street RV head EB 268 Cam V6 Brakes + MC A340F auto ---> W56 5-spd swap ...I want a bigger turbo...

03-19-2007, 01:40 PM	#5 (permalink)
Bill Registered User Join Date: Jul 2005 Location: Calgary, AB, Can Posts: 690	Damn Skippy!! __________________ 86 Turbo Pickup EB Street RV head EB 268 Cam V6 Brakes + MC A340F auto ---> W56 5-spd swap ...I want a bigger turbo...

03-19-2007, 02:00 PM	#7 (permalink)
dcg9381 Registered User Join Date: Jun 2006 Location: austin, tx Posts: 1,825	<<--- Just tuned to 10psi and is pretty happy with the amount of "scoot" available. I wonder what 14 psi will be like.. :-) __________________ http://www.22REturbo.net

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03-19-2007, 01:25 PM	#4 (permalink)
tampabayota Registered User Join Date: Jul 2006 Location: TAMPA BAY Posts: 457	you go bill us turbo guys gotta stick together!!!!!!!!!

03-19-2007, 01:43 PM	#6 (permalink)
tampabayota Registered User Join Date: Jul 2006 Location: TAMPA BAY Posts: 457	im having tranny problems right now

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