Highest HP 4g63 engine (from 2007)
Spyros,
any relation with the British Jenvey manifolds?
the resemblance in the design is quite notable...
http://www.tomson.com.pl/product-eng...-4-9-4G63.html
http://www.coordsport.com/product-ne...9-manifold.htm
it seems that they cost about $2,500 in Europe, but having personal experience with JEnvey i must say that they worth every penny!
any relation with the British Jenvey manifolds?
the resemblance in the design is quite notable...
http://www.tomson.com.pl/product-eng...-4-9-4G63.html
http://www.coordsport.com/product-ne...9-manifold.htm
it seems that they cost about $2,500 in Europe, but having personal experience with JEnvey i must say that they worth every penny!
Newbie
Joined: Jan 2008
Posts: 20
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From: Somerset, UK
Was just looking for this picture when you posted them!
Thread Starter
Former Sponsor
Joined: Apr 2008
Posts: 282
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From: Athens, Greece
Not similar. The difuser is common think to all wrc style manifolds but only this.
We have longer runners. Diferent angle from stucks to valve, radius angle not straight to give extra velocity , bigger plenum diferent shape, diferent difuser to diferent place. Larger difuser pressure chamber and shape etc. we built it to fit stock throtle to 80mm and other option is 90to 100mm, its like baloon shape as the pressure in 3 and 4th are diferent when the flow come from the difuser.
We make it billet so as can modify it per customers setup.
We have longer runners. Diferent angle from stucks to valve, radius angle not straight to give extra velocity , bigger plenum diferent shape, diferent difuser to diferent place. Larger difuser pressure chamber and shape etc. we built it to fit stock throtle to 80mm and other option is 90to 100mm, its like baloon shape as the pressure in 3 and 4th are diferent when the flow come from the difuser.
We make it billet so as can modify it per customers setup.
Not similar. The difuser is common think to all wrc style manifolds but only this.
We have longer runners. Diferent angle from stucks to valve, radius angle not straight to give extra velocity , bigger plenum diferent shape, diferent difuser to diferent place. Larger difuser pressure chamber and shape etc. we built it to fit stock throtle to 80mm and other option is 90to 100mm, its like baloon shape as the pressure in 3 and 4th are diferent when the flow come from the difuser.
We make it billet so as can modify it per customers setup.
We have longer runners. Diferent angle from stucks to valve, radius angle not straight to give extra velocity , bigger plenum diferent shape, diferent difuser to diferent place. Larger difuser pressure chamber and shape etc. we built it to fit stock throtle to 80mm and other option is 90to 100mm, its like baloon shape as the pressure in 3 and 4th are diferent when the flow come from the difuser.
We make it billet so as can modify it per customers setup.
