Porting templates and extending them

Started by Grant Monkhouse, January 22, 2016, 05:01:58 PM

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Grant Monkhouse

So i ordered myself a set of racing beat beat monster port templates to have a go at it myself as a hobby/learning something new.

Iv got a set of knackered of knackered plates to have a go on so will hopefully get round too butchering those up soon enough.

I have also got my street port template from when my dad ported my FD many moons ago. Now the template was from racing beat also, their street port, however when we got them they didn't really port as much as we were expecting so after talks with Carl my dad made the street port template HUGE, the only way ports should be BTW, from Carl's guidance over the phone. My dad is very good at porting as has spent most of his life porting and tuning 2strokes so...

Here's a few pics, the monster port, our enhanced street port and then the two together so you can see just how much further we ported the street port in my FD.

Obviously with the monster port it has an extra port and a bridge derr so therefore is actually big, but imagine how big the monster port will be if we extend it too the size of the street port, PLUS extended cutting of the port into the rotor housing, I have a couple of these laying around which a knackered also ready for butchering

boosted

Whats your email Grant ill send you a pic of your bridge in your renny?
92 FD rx7 Twins 13.5psi.  EX Track car
EAT SLEEP ROTOR REPEAT.

Grant Monkhouse


Quote from: boosted on January 23, 2016, 08:03:41 PM
Whats your email Grant ill send you a pic of your bridge in your renny?
PMd you

boosted

92 FD rx7 Twins 13.5psi.  EX Track car
EAT SLEEP ROTOR REPEAT.

Grant Monkhouse


boosted

92 FD rx7 Twins 13.5psi.  EX Track car
EAT SLEEP ROTOR REPEAT.

Grant Monkhouse

Yes just opened them. Thanks bud. Wish I knew how the port opening thing worked so I can get the image in my head, obviously it rotates at certain rpms? To open the next port etc

boosted

Theres a really good write up on the net. Ill post it when i refind it.
92 FD rx7 Twins 13.5psi.  EX Track car
EAT SLEEP ROTOR REPEAT.