Custom Tune Question

[Woggymobster]

Ok on sat morning I am getting a custom tune the only mod is I have the fpv dual exhuast and a K&N panel filter how much boost would the car be able to run before more mods are needed..

The car is a 04 4speed auto with 48000 on the clock

Thanks for any input on this

[rboksic]

Ok on sat morning I am getting a custom tune the only mod is I have the fpv dual exhuast and a K&N panel filter how much boost would the car be able to run before more mods are needed..

The car is a 04 4speed auto with 48000 on the clock

Thanks for any input on this

Why are you concerned on that boost you will run.

It all depends on how much power you are after it you need to do more mods

[seventytwo]

If you are looking at much more than 250kw then you will have to start the upgrading merry-go-round.

[BFHOON]

to answer your question the stock injectors will max out at around 9.6 psi.

10 pounds will be about the max you can get away with without getting bigger injectors.

[nimsie]

If you have the same problems I had your valve springs will give you trouble above 250.

I agree with BHHOON, your injectors will max out as well