what size mhg??

tone loc · 10-19-2007, 01:17 AM

-.004 on the head and -.003 to -.005 on the block. what size should i get and whats the best brand?

tone loc · 10-22-2007, 09:00 PM

bump can someone give me a hand?

86_sports_1jz · 10-23-2007, 01:51 AM

1.2mm should still be fine unless you want a thicker one like the 2mm. i've used the cometic and hks, they both work the same and are metal. but the hks is more expensive than the cometic

tone loc · 10-23-2007, 02:42 AM

what are the effects between the 1.2mm and 2mm on the engine?

kwnate · 10-23-2007, 02:53 AM

It will effect your compression ratio, the thicker the hg the better (lower compression) if you're running higher boost

10-19-2007, 01:17 AM	#1
tone loc 20psi boost Join Date: Jun 2006 Location: Chicago Posts: 706	what size mhg?? -.004 on the head and -.003 to -.005 on the block. what size should i get and whats the best brand?

10-23-2007, 01:51 AM	#3
86_sports_1jz Intake Join Date: Nov 2006 Location: OK of US of A Posts: 48	1.2mm should still be fine unless you want a thicker one like the 2mm. i've used the cometic and hks, they both work the same and are metal. but the hks is more expensive than the cometic __________________ GOVERMENT APPROVED HIGH SPEED VEHICLE

10-23-2007, 02:53 AM	#5
kwnate SP58GT Join Date: Jul 2005 Location: USA Posts: 633	It will effect your compression ratio, the thicker the hg the better (lower compression) if you're running higher boost __________________ Nate

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10-22-2007, 09:00 PM	#2
tone loc 20psi boost Join Date: Jun 2006 Location: Chicago Posts: 706	bump can someone give me a hand?

10-23-2007, 02:42 AM	#4
tone loc 20psi boost Join Date: Jun 2006 Location: Chicago Posts: 706	what are the effects between the 1.2mm and 2mm on the engine?