My ports are too large!

[Timrxmotors]

Well,that is what I\'d be saying if these were mine.I thought mine were big,and someone said I\'d get no power,then that someone did this! Nice though.
Primary and secondary port.

[Timrxmotors]

Exhaust port.

[antnicuk]

whos engine is that???   thats what mine look like now!

is it an FD engine?

I like your inverted TII TB by the way,  much better,  let her breath

[antnicuk]

that look about as big as you can go without loosing corner seals and keeping the oil within the control ring!!  

What is the secret with the odd shaped exhaust port?,  yours is the same shape?,  how does it differ from the stock oval shape?

[bnaellis]

Tim has a habit of copying my ports but
I think he chickened out of of going to the limit on the intakes as I did.


rgds

[Carl]

Great to see other\'s doing big ports at last.
Well done Brian.(Did not happen by accident either did it?If you know what I mean.)LOL!
Regards
Carl

[bnaellis]

with my die grinder in my hand I was like a man possessed.
Seriously I spent a lot of time and effort getting these ports the way I wanted. Not too many days hence I shall commence with tuning. So far only me and Tim have posted pics of our ports who else will show there handy work??

rgds

[Oedipus Rex]

Originally posted by BNA_ELLIS
with my die grinder in my hand I was like a man possessed.
Seriously I spent a lot of time and effort getting these ports the way I wanted. Not too many days hence I shall commence with tuning. So far only me and Tim have posted pics of our ports who else will show there handy work??

rgds

I think the phrase you are looking for is


\'get your ports out for the lads\'

[diabolical1]

those ports look very good. with an REW, i think it would be a waste of time to port any smaller.

anyway, i\'m not sure if i just can\'t see it in the photos too well or if you just didn\'t do it, but i\'d advise bevelling the upper edges of the intake ports and the leading edges of the exhaust ports.

again, VERY, VERY nice ports!

[Timrxmotors]

Originally posted by Carl
Great to see other\'s doing big ports at last.
Well done Brian.(Did not happen by accident either did it?If you know what I mean.)LOL!
Regards
Carl

Come on Carl,lets see some ports,I hear you like big ones!

[bnaellis]

Some how I don\'t think anyone else will be showing their ports.
rx7 community have more secrets when it comes to porting & tuning than Area 51.

[Timrxmotors]

Something could be \'arranged\'.I\'ve got a camera.

[Carl]

Hi Tim,
Lend us your camera and I will take some pics for you.
Anyway you have already seen some of my ports.
Nice to see your\'s and Brians are getting to be proper jobs now.
Regards
Carl

[Glenn Butcher]

This engine (13B) made 440RWHP on RON98 (GT42R)...

Ports are pretty standard...

[Glenn Butcher]

Learn how to use the Forum Glenn!