which turbo?
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which turbo?
Hi, I'm looking for a bit more power on my fc with stockports.
Which turbo do you guys mostly use for around 350whp with good response? Looking to run aroun 1 bar.
Choises are :
T04e (57trim); T04S; T04R; GT3574 (from a-spec) or holset WH1E
Which turbo do you guys mostly use for around 350whp with good response? Looking to run aroun 1 bar.
Choises are :
T04e (57trim); T04S; T04R; GT3574 (from a-spec) or holset WH1E
#7
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Genuine Garrett GT35/40
Also known as gt3582 with 1.06 T3 Rear Single Entry. They are around 1650 USD(trade customer could probably get it cheaper)
Excellent spool, MID RANGE AND LOTS OF IT, 350rwhp is easy to get.
All the turbos above will either not reach your hp power goal not be as responsive as the turbo above.
Also known as gt3582 with 1.06 T3 Rear Single Entry. They are around 1650 USD(trade customer could probably get it cheaper)
Excellent spool, MID RANGE AND LOTS OF IT, 350rwhp is easy to get.
All the turbos above will either not reach your hp power goal not be as responsive as the turbo above.
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I'm running a Hks log manifold with 40mm wastegate. Just got myself a brand new Holset Wh1E with 19cm A/R. Looks like a good turbo for getting 350whp on stock ports. Is anyone else running them?
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as long as you have injectors and pump to support it
2a+RoN is running one of those but with a 22cm housing here is his post on that turbo
2a+RoN
I think the 19cm will be just about perfect for a stock port, but if you already have a 16cm you could always just try it and swap it out later if it is not giving you what you are looking for.
I'm only running .6 bar (8.7psi) right now as that's the spring I have in there. I'm limited to that as I'm already out of injector running the 4x 1000cc's I have in there. At my fuel pressure they flow 1100 each and are running 92% duty cycle (their limit at 8k rpm) at a lambda of .81 (afr around 11.9). I haven't been to a dyno yet, but based on a conservative bsfc I should be between 460 and 496 flywheel which would put me around 370-400whp. It seems impossible to be making that kind of power at that pressure, but the car really does feel that fast... I'm working on adding in 2 more 1000's and should have plenty of injector until I decide I want to go E85..
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9cm^2 - .48 A/R
12cm^2 - .63 A/R
16cm^2 - .83 A/R
18cm^2 - 1.00 A/R
22cm^2 - 1.15 A/R
so 19cm would be in the 1.03 to 1.05 A/R
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Well, it had the 19cm housing with internal wastegate but now it will have a garrett 1.00 A/R divided turbine housing with 3.5" outlet Should do fine don't you think.
Also running 96 fd3s power fc, 280lph sard fuel pump and fpr and super now fuel rails with 550cc primary and 1680cc secundary injectors.
Also running 96 fd3s power fc, 280lph sard fuel pump and fpr and super now fuel rails with 550cc primary and 1680cc secundary injectors.
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Well, it had the 19cm housing with internal wastegate but now it will have a garrett 1.00 A/R divided turbine housing with 3.5" outlet Should do fine don't you think.
Also running 96 fd3s power fc, 280lph sard fuel pump and fpr and super now fuel rails with 550cc primary and 1680cc secundary injectors.
Also running 96 fd3s power fc, 280lph sard fuel pump and fpr and super now fuel rails with 550cc primary and 1680cc secundary injectors.
but your fuel setup is good i think you can test the car on the same turbine housing since it is a t4 just weld the flap shut and your done happy boosting
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