Best single turbo for bridgeport
#1
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Best single turbo for bridgeport
I would like to get some suggestions and advice to what single turbo is the best for my bridge ported engine. fresh rebuilt 3k miles ago with 2mm apex seals. not planning on boosting past 20psi. Thanks in advance guys!
#2
Sub 500rwhp on a BP
Turblown Engineering FD3S RX-7 Turbo System
If you want over 500rwhp I would use the 67mm version( TDX67)
Turblown TDX67
stock port dyno;
https://www.rx7club.com/time-slips-d...-dyno-1039027/
There is a large sideport dyno on the 1st link( 543rwhp).
It really depends on how the BP is cut whether it will make more power or not.
Select the 1.15 a/r for a BP setup.
Turblown Engineering FD3S RX-7 Turbo System
If you want over 500rwhp I would use the 67mm version( TDX67)
Turblown TDX67
stock port dyno;
https://www.rx7club.com/time-slips-d...-dyno-1039027/
There is a large sideport dyno on the 1st link( 543rwhp).
It really depends on how the BP is cut whether it will make more power or not.
Select the 1.15 a/r for a BP setup.
#3
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Sub 500rwhp on a BP
Turblown Engineering FD3S RX-7 Turbo System
If you want over 500rwhp I would use the 67mm version( TDX67)
Turblown TDX67
stock port dyno;
https://www.rx7club.com/time-slips-d...-dyno-1039027/
There is a large sideport dyno on the 1st link( 543rwhp).
It really depends on how the BP is cut whether it will make more power or not.
Select the 1.15 a/r for a BP setup.
Turblown Engineering FD3S RX-7 Turbo System
If you want over 500rwhp I would use the 67mm version( TDX67)
Turblown TDX67
stock port dyno;
https://www.rx7club.com/time-slips-d...-dyno-1039027/
There is a large sideport dyno on the 1st link( 543rwhp).
It really depends on how the BP is cut whether it will make more power or not.
Select the 1.15 a/r for a BP setup.
#5
F'n Newbie...
iTrader: (6)
If you only "need" 400-450whp then why go with a bridgeport??? You sacrifice a ton of your useable power and for peak numbers in a narrow rpm range. If you don't want big numbers then why? You just want the sound?
You *do* realize that you can easily make your target power with a mild streetport and a gt35 sized single running modest boost... right?
You *do* realize that you can easily make your target power with a mild streetport and a gt35 sized single running modest boost... right?
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#8
F'n Newbie...
iTrader: (6)
Agreed, I hope I didn't come off as suggesting he slap one on a BP'd motor. I was just trying to point out that (with a more conservative port job) he could still hit his happy zone with one.
#10
F'n Newbie...
iTrader: (6)
Pretty much. I'm sure Elliot (Turblown) can go into much greater detail (or correct me if I'm wrong), but essentially you'll be pushing too much air and you'll overwhelm the turbo before you hit the engines efficiency range.
#14
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How much would you think my motor would sell for? It's just got rebuilt and bridge ported 3k miles ago. Tuned for break in.
#16
Too Many Projects
iTrader: (10)
You should check out the new Borg Warner S364.5 FMW. Should flow about the same as the S366 with quicker response.
BorgWarner S300SX FMW 64mm Turbo - Full-Race.com
BorgWarner S300SX FMW 64mm Turbo - Full-Race.com
#25
Chasing numbers
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go big you will wish you did later. BTW I consider my 700rwhp streetable!
I have 2 smaller turbos for sale. A gt4094r and a s475 67mm. Both would make the power you are looking for and once you get tired of 400-500hp you can turn the boost up and not have to buy another turbo to make 600.
I have 2 smaller turbos for sale. A gt4094r and a s475 67mm. Both would make the power you are looking for and once you get tired of 400-500hp you can turn the boost up and not have to buy another turbo to make 600.