RX7Club.com - Mazda RX7 Forum - 850cc in primary problem.

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Xeros

Jul 9, 2006 01:34 PM

850cc in primary problem.

So I milled my primary rail down 1/8 an inch to fit my 850s...problem is I cant get them to sit down all the way in the rail....Am I supposed to bore out the inside too?

sdminus

Jul 9, 2006 01:49 PM

No.

You need to remove 2mm from the top. The tops should push the injector shoulder down on to the top.....Be careful that you dont catch the o rings. They are easy to tear...

Scott

Xeros

Jul 9, 2006 01:56 PM

it was 2mm or 1/8 in...anyways I tried gettin the top to push it down but I am affraid of breaking it...it flexes

sdminus

Jul 9, 2006 01:59 PM

Have you put oil on the o rings ?

imperial may as well be german Lol
Scott

Xeros

Jul 9, 2006 02:03 PM

yeah, yeah I have....Yeah I'm a much bigger fan of metric but i couldn't find a metric ruler....

sdminus

Jul 9, 2006 02:08 PM

I fitted mine with the rail in the engine. is was a lot easier.

SCott

Xeros

Jul 9, 2006 02:13 PM

Yeah I guess I'll give it a shot...thanks for the help.

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