street porting
08-30-05, 07:28 AM
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street porting
I was looking into a major power upgrade and saw alot of people talking about street porting and it may sound like a dumb question but what does street porting consist of and what does it do?
what kind of power gain can you get from it?
<MaTT
what kind of power gain can you get from it?
<MaTT
08-30-05, 09:25 AM
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A street port is a mild port applied to both the intake and exhaust ports. The intake ports are usually opened a little earlier and closed slightly later. The exhaust ports are generally opened earlier. A street port means about a 20% increase in power (on an NA) without sacrificing drivability/idle.
08-30-05, 12:28 PM
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http://www.fc3spro.com
On Ted's site there are examples of streetporting (on a 4-port engine), he explains some of it and has pictures to help the DIY-er.
On Ted's site there are examples of streetporting (on a 4-port engine), he explains some of it and has pictures to help the DIY-er.
08-30-05, 12:47 PM
#6
read this thread before dumping alot of money into your NA. You should decide what your power goals are and then buy what gets you there.
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/how-much-horsepower-458195/
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/how-much-horsepower-458195/
08-30-05, 01:34 PM
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09-12-05, 07:53 AM
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alright new question are there any companys that i can send my housing out to them to get them street ported if so where are they and aprox how much would the port cost
i kno that everyone is goin to say well it depends on shiping cost and size of port but im looking for an APROX COST not exact.
i kno that everyone is goin to say well it depends on shiping cost and size of port but im looking for an APROX COST not exact.
09-12-05, 08:22 AM
#9
Mechanical Engineering
Originally Posted by infinidreams
alright new question are there any companys that i can send my housing out to them to get them street ported if so where are they and aprox how much would the port cost
i kno that everyone is goin to say well it depends on shiping cost and size of port but im looking for an APROX COST not exact.
i kno that everyone is goin to say well it depends on shiping cost and size of port but im looking for an APROX COST not exact.
09-12-05, 08:49 AM
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Originally Posted by Aaron Cake
A street port is a mild port applied to both the intake and exhaust ports. The intake ports are usually opened a little earlier and closed slightly later. The exhaust ports are generally opened earlier. A street port means about a 20% increase in power (on an NA) without sacrificing drivability/idle.
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