NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   Rotary Engine Building, Porting & Swaps (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/)
-   -   6 Port Bridgeport Pics (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/6-port-bridgeport-pics-11951/)

Judge Ito 02-09-2003 05:47 PM


Originally Posted by Apex13B' date='Feb 9 2003, 08:36 PM
Judge..are you looking for a Chassis dyno or a engine dyno?

When Im ready for one, Ill be looking for a chassis Dyno.

Judge Ito 02-09-2003 05:49 PM

FD3boost that is a nice drawing, you have good control in your outlines. Your going to do very well porting engines.

Fd3BOOST 02-09-2003 10:57 PM

Problem is I already ported mine.

No more to port now. https://www.nopistons.com/forums/pub...R#>/violin.gif

Judge Ito 02-10-2003 08:13 AM


Originally Posted by Fd3BOOST' date='Feb 10 2003, 04:57 AM
Problem is I already ported mine.

No more to port now. https://www.nopistons.com/forums/pub...R#>/violin.gif

You need to keep practicing. Ask some buddies to let you port there engines..

Mazderati 02-16-2003 01:26 AM

Judge Ito,



I'll start out with some much do thanks for contributing to the forums. It is nice that you don't mind sharing information about what you have experienced and dealt with over the years.



A few questions for you now:



1.) What purpose does the little sliver of material seperating the two pieces of the bridge port do? The same sliver is there keeping the stock ports from being one whole port.



2.) What do you think of notching the rotor housings to allow the bridge/j ports to flow as optimal as possible and do you do this to the motors you bridge port? Does this accelerate wear?



3.) If you do notch the rotor housings, I would assume you are not able to use the stock apex seal as the smaller pieces of it would fall out?



4.) Have you had any experiences with the "bridge" of metal in between the stock port and the non-stock (bridge) port cracking, especially under boosted situations? Is this common and to be expected?



That's all for now. https://www.nopistons.com/forums/pub...IR#>/smile.png I'm sure I'll be looking to soak up more information later.



Thanks.



Best Regards,



Kyle


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