SFR T-67 Single turbo system-Interest?
04-18-2008, 08:51 AM
#187
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Originally Posted by D-tuned
what psi spring were you running when you dyno'ed @ 412WHP?
The boost was plotted on the dyno chart.It was about 6.2 psi when it made 412 WHP.
Tim
Last edited by TurboTim; 04-18-2008 at 10:38 AM.
04-18-2008, 09:24 AM
#188
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the boost graph peak around 7.4 psi, then decreased to 6psi by the end of the run. I'm amusing the MBC that you used could no hold the boost level you were trying to maintain. My question is have you done any run just off the wastegate spring to see what it puts out? and, if it will hold that 6.2 till redline?
edit: please dont take my questions the wrong way. I'm really to get a single turbo kit and i'm weighting the pro's and con's of each kit. Just trying to see what extra I need to purchase for the various kits out there. thanx
edit: please dont take my questions the wrong way. I'm really to get a single turbo kit and i'm weighting the pro's and con's of each kit. Just trying to see what extra I need to purchase for the various kits out there. thanx
Originally Posted by TurboTim
The boost was plotted on the dyno chart.It was abotu 6.2 psi when it made 412 WHP.
Tim
Tim
04-18-2008, 03:54 PM
#189
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Originally Posted by D-tuned
the boost graph peak around 7.4 psi, then decreased to 6psi by the end of the run. I'm amusing the MBC that you used could no hold the boost level you were trying to maintain. My question is have you done any run just off the wastegate spring to see what it puts out? and, if it will hold that 6.2 till redline?
edit: please dont take my questions the wrong way. I'm really to get a single turbo kit and i'm weighting the pro's and con's of each kit. Just trying to see what extra I need to purchase for the various kits out there. thanx
edit: please dont take my questions the wrong way. I'm really to get a single turbo kit and i'm weighting the pro's and con's of each kit. Just trying to see what extra I need to purchase for the various kits out there. thanx
We have not just run off of the wastegate since we wanted to dyno at different boost elvels and we thought we could get it done with the boost cotnroller we chose but you see that it bled the boost off.
So we are waiting for an electronic unit to come in and then we will head back to the dyno.
Tim
05-01-2008, 09:13 AM
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tim pm me with the price. i wish to purchase this asap as im having a boostcreep issue with my car.i have open dumps and a tial 38mm wastegate with a .5 bar spring and im going up to almost 9psi after 6500rpms. what size wastegate is this kit going to use or need????
05-01-2008, 09:47 AM
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Originally Posted by zmedic16
tim pm me with the price. i wish to purchase this asap as im having a boostcreep issue with my car.i have open dumps and a tial 38mm wastegate with a .5 bar spring and im going up to almost 9psi after 6500rpms. what size wastegate is this kit going to use or need????
It is set-up to use a 38mm wastegte.We use the Synapse 40mm which has the same two bolt flange as the Tial 38mm.
Tim
