Hta3586 vs 6466
#1
Hta3586 vs 6466
Hello everyone,
Lately I've been debating whether I should change my hta3586 for a new 6466. Last year My car made 781whp @ 44 psi . Even though I couldn't enjoy the car too much because my trans took a crap twice from banging those gears. This year I want to break into the 800's that's why I'm considering a 6466 . Will the 6466 make more power? The entire setup on the car will remain the same the only thing being change is the turbo.
Here is my mod list
*Built 2.0l Manley TT rods/Je pistons 0.20 over 10:1 compression Acl bearing/
Arp main studs/BR balance shaft removal/Fluidampr
*Unported head /kelfold 280's/ standard inconel valves /supertech dual springs and retainers/L19 head studs/copper valve guides/
*Custom T3 hta3586 turbo kit/tial 44 mm/4" intake
*4" intercooler/custom 2.75" Uicp/ 2.5" lower/Tiall BOV
* custom catch can with STM fittings and dip stick
*Ported buschur IM/ Full Blown 70mm TB
*custom walbro 400 double pumper/aeromotive FPR & fuel rail
Fic 2150cc injectors/fuel lab inline filter.
*jacks transmission ultimate ratio trans & tcase/ HD Exedy triple/
STM fork stop & clutch line.
*spartech non cdi ignition
*torque solution motor mounts
*all buschur lightweight parts
*buschur small battery kit
*custom aluminum exhaust
I may be missing some parts but I can't remember now .
Lately I've been debating whether I should change my hta3586 for a new 6466. Last year My car made 781whp @ 44 psi . Even though I couldn't enjoy the car too much because my trans took a crap twice from banging those gears. This year I want to break into the 800's that's why I'm considering a 6466 . Will the 6466 make more power? The entire setup on the car will remain the same the only thing being change is the turbo.
Here is my mod list
*Built 2.0l Manley TT rods/Je pistons 0.20 over 10:1 compression Acl bearing/
Arp main studs/BR balance shaft removal/Fluidampr
*Unported head /kelfold 280's/ standard inconel valves /supertech dual springs and retainers/L19 head studs/copper valve guides/
*Custom T3 hta3586 turbo kit/tial 44 mm/4" intake
*4" intercooler/custom 2.75" Uicp/ 2.5" lower/Tiall BOV
* custom catch can with STM fittings and dip stick
*Ported buschur IM/ Full Blown 70mm TB
*custom walbro 400 double pumper/aeromotive FPR & fuel rail
Fic 2150cc injectors/fuel lab inline filter.
*jacks transmission ultimate ratio trans & tcase/ HD Exedy triple/
STM fork stop & clutch line.
*spartech non cdi ignition
*torque solution motor mounts
*all buschur lightweight parts
*buschur small battery kit
*custom aluminum exhaust
I may be missing some parts but I can't remember now .
#2
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AFAIK the 6466 is rated to 900hp. I believe the 3586 is around 750-800hp if i remember correctly. The 6466 does have a bigger inlet wheel too 64mm vs 62mm on the HTA. I would say go for it with the t3 .63 ar turbine manifold side. BTW 781whp is ****ing sick. I think you should be able to make more power.
#3
AFAIK the 6466 is rated to 900hp. I believe the 3586 is around 750-800hp if i remember correctly. The 6466 does have a bigger inlet wheel too 64mm vs 62mm on the HTA. I would say go for it with the t3 .63 ar turbine manifold side. BTW 781whp is ****ing sick. I think you should be able to make more power.
#4
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AFAIK the 6466 is rated to 900hp. I believe the 3586 is around 750-800hp if i remember correctly. The 6466 does have a bigger inlet wheel too 64mm vs 62mm on the HTA. I would say go for it with the t3 .63 ar turbine manifold side. BTW 781whp is ****ing sick. I think you should be able to make more power.
a .63 would choke the **** out of the turbo...lol
#10
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Don't know why me driving a Cobalt SS has anything to do with that.
#11
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Fwiw, my car with a 6466 makes right at 900, and was limited by my ignition(SpoolinUP COP) from pushing it farther.
I'm only running Cosworth M2 cams, and the BR ported stock IM/TB too.
Should probably add, this is with E98.
I'm only running Cosworth M2 cams, and the BR ported stock IM/TB too.
Should probably add, this is with E98.
#12
Wow 900hp is sick . I'm going to buy the 6466 and give it a shot. I was planing to update the intake manifold to a new Ams f1 but, I want to see how much power the 6466 will make over the 3586 on the exact same Engine/setup. I think using a bigger intake manifold will make the car laggier because I have a unported head.
#13
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Wow 900hp is sick . I'm going to buy the 6466 and give it a shot. I was planing to update the intake manifold to a new Ams f1 but, I want to see how much power the 6466 will make over the 3586 on the exact same Engine/setup. I think using a bigger intake manifold will make the car laggier because I have a unported head.
#14
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Wow 900hp is sick . I'm going to buy the 6466 and give it a shot. I was planing to update the intake manifold to a new Ams f1 but, I want to see how much power the 6466 will make over the 3586 on the exact same Engine/setup. I think using a bigger intake manifold will make the car laggier because I have a unported head.
Maybe messing with some cam tables after the turbo swap it can help flow even without a ported head. The manifold shouldn't make too much lag honestly. BTW do you have a dyno of the 781whp pull, I would love to see that curve.