NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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- - Help With Intake (https://www.nopistons.com/2nd-generation-specific-17/help-intake-33778/)

CGeek2k

02-13-2004 11:13 PM

The only breather filters I could find at stores near me only go as big as 3/8" opening. Are there any online with a 3/4" or 7/8" opening?

Seppuku

02-14-2004 12:35 AM

i think mine was a 3/8s i remember i had to clamp it down pretty good.

Dorifc3s

02-18-2004 12:20 PM

the airpump just for emisions so unless ur in cali dont worry. i just put a screen and tightened around with clamp its not important at all.

g_dripht-alex

02-18-2004 02:38 PM

Quote:

Originally Posted by Dorifc3s' date='Feb 18 2004, 10:20 AM

the airpump just for emisions so unless ur in cali dont worry. i just put a screen and tightened around with clamp its not important at all.

i thought in an s5( maybe s4?) in an NA it controlled the 5th and 6th ports opening? im prolly wrong.

CGeek2k

02-18-2004 02:41 PM

s4's are exhaust actuated. s5's are actuated by the air pump.

g_dripht-alex

02-18-2004 02:49 PM

Quote:

Originally Posted by CGeek2k' date='Feb 18 2004, 12:41 PM

s4's are exhaust actuated. s5's are actuated by the air pump.

wasnt sure on that, thanks.

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