hybrid_G4E
Member +
school me on this one lads!
this is between choosing 2 IHI's, RHF4 vf32 & VF17
let's say you can't make a decision over 2 turbines.
but they have different type of compressor wheel (i can't find any info on their A/r's anywhere, even on google?)
so since the turbo's size is very much similar does it matter on which one you chose since it has different type of blades? (6 big + 6 small blade type vs 10 big blades)
i found out that the VF32 is a secondary turbo from the legacy B4. anyone know what is the max boost i can push with this? planning to stick to 14psi daily. google says on the exhaust side it uses a 46.5/35.4mm 9-blade turbine wheel, teamed with a 52.5/36.6mm 10-blade compressor wheel. It's rated at 180,000 rpm. it uses a floating metal centre bearing - not ball bearings.
but the VF17 (dunno from what car this is from) has no wastegate at all, so what's up with that?
this is between choosing 2 IHI's, RHF4 vf32 & VF17
let's say you can't make a decision over 2 turbines.
but they have different type of compressor wheel (i can't find any info on their A/r's anywhere, even on google?)
so since the turbo's size is very much similar does it matter on which one you chose since it has different type of blades? (6 big + 6 small blade type vs 10 big blades)
i found out that the VF32 is a secondary turbo from the legacy B4. anyone know what is the max boost i can push with this? planning to stick to 14psi daily. google says on the exhaust side it uses a 46.5/35.4mm 9-blade turbine wheel, teamed with a 52.5/36.6mm 10-blade compressor wheel. It's rated at 180,000 rpm. it uses a floating metal centre bearing - not ball bearings.
but the VF17 (dunno from what car this is from) has no wastegate at all, so what's up with that?
