RX7Club.com - Mazda RX7 Forum - can 550 be opened up to 850?

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an_juan

09-19-01 11:06 AM

can 550 be opened up to 850?

I'd like to run 850 injectors all the way around. I've heard that the stock 850s won't fit in the 550 location. So can, say RC engineering, open the 550 injector up to 850? Thanks.

Bacon

09-19-01 12:09 PM

well ive seen someone with the secondaries in the primary rail....and if not yet rc can bore the primarits to 850..

thatoneguy

09-20-01 02:09 PM

I think it's possible. The guy at XS engineering had his injectors modded to 1300cc. But those were probably the 850cc ones...

Jason

09-20-01 02:37 PM

Yea the 550's can be reworked to 850's.

Jason
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