How much BOOST?

[TrbTaLoN]

I have a 91 Tsi awd with 120k on it.

I have the following mods.

1. 255 fuel pump
2.apexi n1 exhaust
3.apexi n1 dwn pipe
4.apexi bov
5.ported 2g exhaust manifold
6.ported o2
7.16g turbo
8. The free mod to my air intake

What should I boost at??

 

[Awdboost]

Do you have any tunning tools? or anything that controls fuel? If you do then I would do 18 psi daily driven. At the track 20 with racing gas and a controled timing of not higher then 21

 

[TrbTaLoN]

I have no fuel tunning tools yet. But plan on buying the apexi fuel computer.

 

[herostar]

i'd set the boost to about 18 psi daily driven, a little higher at the track, I'd also look into some new injectors

 

[TrbTaLoN]

Ok thanx alot for you help. You think 18 psi is fine without a fuel computer?