Bridge Porting Question - n/a 6 port
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Bridge Porting Question - n/a 6 port
I remember reading a thread that someone was doing a half bridge on the aux. ports and a street port on the main ports. If you read this, I can't even remember your forum handle, but what kind of HP figures were you looking at. If anyone else has done this, how was your idle and well did the engine run. If anyone has good information, actual information, not assumptions please feel free to post some feed back. Thanks
-Chris
-Chris
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Originally posted by rexman13b
i read that same thing. the guy said it idled fine because he still had working aux. port actuators. he also said that from 4500 rpm on up that it ran "like a raped ape." hope this helps.
i read that same thing. the guy said it idled fine because he still had working aux. port actuators. he also said that from 4500 rpm on up that it ran "like a raped ape." hope this helps.
-Chris
#5
doing a bridge port on the aux ports would require some fabrication of the sleeves for them to still function correctly. I've been interested to see someone try a setup like this, I like the idea of "streetable" and "raceable" in the same car
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Originally posted by hpram99
hmm, I should change my location to:
"unbolting your turbo after andrew unbolts your hood"
hmm, I should change my location to:
"unbolting your turbo after andrew unbolts your hood"
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Rotary resurrection does an Aux (5th and 6th) ports street port. Here's the info from his site: http://www.rotaryresurrection.com/engines.html
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Oh yeah, I know I talked to Kevin already. He's not to sure himself because bridgeporting isn't his area of expertise. Although, thanks for the input, I'm not interested in street porting the Aux ports. It's something more along the line of a hybrid port consisting of a Half Bridge on the Aux ports and a Streetport on the primaries.
-Chris
-Chris
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in my communications with others on the half bridge...
you will need separate runners. This means a custom intake manifold.
You will need custom headers. collected.
You will need a standalone.
you will need injectors larger than the stock 460's
It will be loud and you will need somewhere around 4 mufflers probably. It will have to be straight through.
You will need a transmission that is stronger than the stock n/a transmission.
you will need separate runners. This means a custom intake manifold.
You will need custom headers. collected.
You will need a standalone.
you will need injectors larger than the stock 460's
It will be loud and you will need somewhere around 4 mufflers probably. It will have to be straight through.
You will need a transmission that is stronger than the stock n/a transmission.
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Originally posted by nonameo
in my communications with others on the half bridge...
you will need separate runners. This means a custom intake manifold.
You will need custom headers. collected.
You will need a standalone.
you will need injectors larger than the stock 460's
It will be loud and you will need somewhere around 4 mufflers probably. It will have to be straight through.
You will need a transmission that is stronger than the stock n/a transmission.
in my communications with others on the half bridge...
you will need separate runners. This means a custom intake manifold.
You will need custom headers. collected.
You will need a standalone.
you will need injectors larger than the stock 460's
It will be loud and you will need somewhere around 4 mufflers probably. It will have to be straight through.
You will need a transmission that is stronger than the stock n/a transmission.
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have at it! if you plan to be making over 230 at the flywheel I think you will need larger injectors. I really do think you will need the intake manifold, stock one will ruin the scavenging effect (this is hand me down info, though I am pretty sure I understand what is going on when we talk about runner lengths, scavenging, pressure waves ). you might could get away with the stock ECU... judge ito did it with a stock ecu and was making good power. But then again... thats judge ito AKA GOD. Well, maybe not that big but definitely superhuman.
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Thanks for the input guys, I already had a general idea of what you'd need, I'm just curious on it's numbers and car performance. That's all I need. Thanks though.
-Chris
-Chris