Turbine Inlet question
#1
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Turbine Inlet question
Hi,
I'm seeking for some answers that can help me decide what Turbine housing to use, I have google, doing research but no definitive answer, so hope someone can help here,
I have built a k24/k20
k24a1 fully built, sleeved, 87.5mm forged pistons 10:5 comp. Forged Connecting rods, Type S oil pump, etc
K20a2 fully build head, with Supertech springs/retainers etc. port and polished, Type S cams
RRC intake manifold, ported w/70mm TB
Clutch stage 4 with Type r flywheel
Type S 6 speed transmission
1200cc injectors, walbro 450 pump, would be on either E85 or C16 whatever i can get a hold locally,
sidewinder manifold with 3" DP
This will be my fun car (92 hatchback) for the week or some street fun, and a pocket rocket for the track.
My goals are 700-750 whp. so I asked PTE what turbo would they recommend, after filling in some setup form they told me to use the PTE 6266 with a T4 .68 ar housing, and to go with a 60mm WG,
So my question here is, would the T4 housing will spool faster? and offer a better benefit over the T3 .82 AR? also is a 60mm WG really needed or the comon 44/45 mm one will do?
not sure if the RRC intake manifold is ok, or would a Skunk Ultra or the excessive 58mm center feed will be a better Option?
Would those Type S cams would work? or the BC stage 2 are more suitable for the task?
Thanks in advance
I'm seeking for some answers that can help me decide what Turbine housing to use, I have google, doing research but no definitive answer, so hope someone can help here,
I have built a k24/k20
k24a1 fully built, sleeved, 87.5mm forged pistons 10:5 comp. Forged Connecting rods, Type S oil pump, etc
K20a2 fully build head, with Supertech springs/retainers etc. port and polished, Type S cams
RRC intake manifold, ported w/70mm TB
Clutch stage 4 with Type r flywheel
Type S 6 speed transmission
1200cc injectors, walbro 450 pump, would be on either E85 or C16 whatever i can get a hold locally,
sidewinder manifold with 3" DP
This will be my fun car (92 hatchback) for the week or some street fun, and a pocket rocket for the track.
My goals are 700-750 whp. so I asked PTE what turbo would they recommend, after filling in some setup form they told me to use the PTE 6266 with a T4 .68 ar housing, and to go with a 60mm WG,
So my question here is, would the T4 housing will spool faster? and offer a better benefit over the T3 .82 AR? also is a 60mm WG really needed or the comon 44/45 mm one will do?
not sure if the RRC intake manifold is ok, or would a Skunk Ultra or the excessive 58mm center feed will be a better Option?
Would those Type S cams would work? or the BC stage 2 are more suitable for the task?
Thanks in advance
Last edited by Javcolin; 08-21-2016 at 07:09 PM.
#2
Honda-Tech Member
Re: Turbine Inlet question
700 hp for the street aye? have you ever ridden in a 400HP+ honda? and a turbo of that size will not have "quick spool"
#3
Honda-Tech Member
Re: Turbine Inlet question
a 6266 will spool just fine with a K24/K20
your cams and intake manifold are suitable for your goal. You don't need to upgrade them, and I would use the T4 .68
your cams and intake manifold are suitable for your goal. You don't need to upgrade them, and I would use the T4 .68
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