Leak Down Test Results on MHG before start up

mic · 11-11-2012, 02:44 PM

Does anyone do a leak down test with a new MHG before completing assembly? Are heat cycles necessary for proper MHG seal?

cre · 11-15-2012, 01:32 AM

I wouldn't trust the results entirely until the engine's been through a few heat cycles.

11-11-2012, 02:44 PM	#1
mic Stock Join Date: May 2011 Location: USA Posts: 2	Leak Down Test Results on MHG before start up Does anyone do a leak down test with a new MHG before completing assembly? Are heat cycles necessary for proper MHG seal? Last edited by mic; 11-11-2012 at 02:48 PM.

11-15-2012, 01:32 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	I wouldn't trust the results entirely until the engine's been through a few heat cycles. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

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