Vmp Tvs boost

[JuStAkId]

Hey guys

Those of you with a vmp tvs could you please post up your pulley combo and boost level as well as a few details (headers? , what tb, and so on)

Right now I am running a 3.3 upper with 4lb lower right at about 18.5psi of boost. Kooks 1 3/4 with full 3'' exhaust with accufab sbtb

I know you can look and vmp has a guide for boost levels but i'm making this thread to get some first hand real world numbers :thumbsup:

 

[dblj32774]

Got a 3.2 upper and 4lb lower. 19psi and on dyno got 623rwhp and 573tq. All on 93 pump. I have noticed that in the cooler weather my Hilton overlay was hitting 22psi On WOT.

 

[dblj32774]

Sorry also GT500 TB

 

[RI-SVT]

3.0" upper/stock lower/GT500 TB, 17.7lbs boost, stock manifolds, no cats, 2.5 Magnaflow exhaust

 

[03Steve]

Numbers in sig

 

[BoostedSVT03]

2.8 upper, stock manifolds, bassani catted x and catback. 18-19psi. 605rwhp on a tight dyno

 

[Bdubbs]

When I had stock manifolds and 3" upper, stock lower I made 18 psi. Added headers and then 17 psi.

A 2.8 upper I get 19 psi, and a 2.6 upper normally 21, but seen it hit 22 on a colder day. Mods in sig.

 

[blwnblkgt]

3.2 pulley stock lower pulley long tube headers and super car gt cams 16psi

 

[R3dfireCobra]

When I had stock manifolds and 3" upper, stock lower I made 18 psi. Added headers and then 17 psi.

A 2.8 upper I get 19 psi, and a 2.6 upper normally 21, but seen it hit 22 on a colder day. Mods in sig.

Nice man, you get the 2.6 pulley straightened out?

 

[R3dfireCobra]

2.8 pulley, longtubes. 19psi

 

[Bdubbs]

Nice man, you get the 2.6 pulley straightened out?

Thanks, yeah the 2.6 is working good!

 

[roy_1031]

3.0 upper, 4lb lower, dragon TB, ARH 1-7/8ths headers and a full 3" exhaust, 22psi. Saw 23psi the other night when it was really cool out at night, low 60's.


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[Senkak]

3.0/4lb, 22lbs, MAC 1 5/8" LTs, GT500 TB , E85 740hp

 

[01yellercobra]

3.2 pulley stock lower pulley long tube headers and super car gt cams 16psi

Do you have any before and after numbers for the cams? I have a set from my last build and I go back and forth on keeping them.

 

[blwnblkgt]

Do you have any before and after numbers for the cams? I have a set from my last build and I go back and forth on keeping them.

No I don't put them on with my whole new set up, I would say put them on if you already have them