VMP TVS Pulley/Boost Combinations

[04svtsnke]

I thought it'd be a good idea to post up different pulley combinations for the vmp tvs's just for reference sake. Seeig as this is a popular choice for blower upgrades I'm sure people will appreciate this. I'd love to give a boost/pulley combination but I'm currently in the process of getting one so I'd like to inquire about the combination I'd like to run:

Street: 3.40/6lb -?
Race: 3.1/6lb-?

 

[SYMach1]

Highest upper pulley they make is a 3.2 i believe


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[mustang john]

Upper pulley choices for the VMP TVS are 2.6, 2.8, 3.0, 3.2

 

[1Kona_Venom]

3.0 pulley will give you about 16-17lb
2.8 would get you 18-19lbs


Originally Posted by Blwn04SVTcobra
93 + 18* timing

2.8" 18.5 psi

104 or 109 + 19* timing

2.6" pulley 21 psi



Stock Lower

 

[2fst4urtrk]

2.8 upper stock lower=14 psi on my cobra stock Heaton
Installing 2# tomorrow

 

[Senkak]

Upper pulley choices for the VMP TVS are 2.6, 2.8, 3.0, 3.2

This is correct.
We are going to make a 2.5 in the near future.

3.0 pulley will give you about 16-17lb
2.8 would get you 18-19lbs


Originally Posted by Blwn04SVTcobra
93 + 18* timing

2.8" 18.5 psi

104 or 109 + 19* timing

2.6" pulley 21 psi



Stock Lower

Also correct.
We expect the 2.5" to make 22ish

 

[03DSGMach1]

2.8 upper stock lower=14 psi on my cobra stock Heaton
Installing 2# tomorrow

I think they were referring to the pullied for the VMP TVS not the stock blower.

Does anyone know the limits on the TVS yet? This thing insane!

 

[mustangmike01]

I just read on there site and the the highest the chart says is 24psi with 2.8 upper and 4 lb lower.

I was planing on getting a 2.9 whipple next year but Im liking this sc a lot more and the numbers a crazy. can I buy one with a polished finish??

 

[04svtsnke]

so a 2.8/ 4 lb produces 24 psi, im assuming a 3.1/6lb will produce roughly 22-23 psi then with the 3.4/6lb coming in at 19-20. thats right where I want to be. btw guys the reason i keep referrign to the bigger pulleys is im having a guy add a billetflow hub to the snout so I can use their larger pulleys.

 

[Senkak]

I just read on there site and the the highest the chart says is 24psi with 2.8 upper and 4 lb lower.

I was planing on getting a 2.9 whipple next year but Im liking this sc a lot more and the numbers a crazy. can I buy one with a polished finish??

The VMP TVS 2.3 only comes in black.

so a 2.8/ 4 lb produces 24 psi, im assuming a 3.1/6lb will produce roughly 22-23 psi then with the 3.4/6lb coming in at 19-20. thats right where I want to be. btw guys the reason i keep referrign to the bigger pulleys is im having a guy add a billetflow hub to the snout so I can use their larger pulleys.

You boost estimations based upon pulley combos look like they would be close but we only make a 2.6, 2.8, 3.0 and 3.2 made to fit the hub.
A 2.5 is in the worlks.