what rpm does boost kick in?
09-06-2004, 11:47 AM
#46
Nordschleife Master
Originally Posted by J Chen
Hi Konstatin,
Now that looks about right on your set up.
I'm using a GT25 with reliaboost & I don't see
full boost of 16 psi till 3200rpm. I totally agree
with you, it's when the turbo makes boost.
The 364 kit that Danno spoke about before
uses a K27/8. In this context how can it hit
18psi at 3100rpm for a 2.5L ?
Now that looks about right on your set up.
I'm using a GT25 with reliaboost & I don't see
full boost of 16 psi till 3200rpm. I totally agree
with you, it's when the turbo makes boost.
The 364 kit that Danno spoke about before
uses a K27/8. In this context how can it hit
18psi at 3100rpm for a 2.5L ?
It's based on a Garret turbo.
09-06-2004, 02:39 PM
#47
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chen's turbo is also a Garret and my Turbo is a Garret too.
so what makes the diference?
I think the fastetst spoll up Garrets are the one from Vitesse right?
Konstantin
so what makes the diference?
I think the fastetst spoll up Garrets are the one from Vitesse right?
Konstantin
09-06-2004, 02:59 PM
#48
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Hi Duke,
There was a post sometime back by Danno
making something like 360rwhp using a K27/8
with a modified head.
In anycase even if I'm mistaken, theres still
no way you can generate 18psi of boost at
3100 rpm for a 2.5L engine as posted by
86 944 turbo.
There was a post sometime back by Danno
making something like 360rwhp using a K27/8
with a modified head.
In anycase even if I'm mistaken, theres still
no way you can generate 18psi of boost at
3100 rpm for a 2.5L engine as posted by
86 944 turbo.
09-06-2004, 03:51 PM
#51
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Hi Konstantin,
Vitesse is a hybrid turbo. BTW what kind of
hp are you making now ? I've read of many
positive comments about John's products.
& service. Are you also using Vitsee MAF ?
Vitesse is a hybrid turbo. BTW what kind of
hp are you making now ? I've read of many
positive comments about John's products.
& service. Are you also using Vitsee MAF ?
09-06-2004, 04:04 PM
#52
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HP I do not know
100 to 200 km /h times (real not by speedo) stock 20 sec
my car 11,79 the best time usually about 12 sec.
I build a 3 L now so the engine is out of the car. I also have the maf I have the piggy back but still not installed. great service from John.
many friends use the vitesse MAF and they are happy
Konstantin
100 to 200 km /h times (real not by speedo) stock 20 sec
my car 11,79 the best time usually about 12 sec.
I build a 3 L now so the engine is out of the car. I also have the maf I have the piggy back but still not installed. great service from John.
many friends use the vitesse MAF and they are happy
Konstantin
Last edited by Konstantin; 09-06-2004 at 06:26 PM.
This is making me anxious to purchase a kit for my 951.
