20 psi boost spike

[anchew02]

hey there, i just installed full 3 inch exhaust and now im getting spike to 20, i know its due to need to upgrade flapper, but this my question. i have a 16g, can i do fuel mods to support to support that psi? fuel pump,rewire, and front mount?

 

[Absit]

You can mod to support it, but if you want the car to be tuned right you need to minimize spikes/creep. Chances are you need to port your turbine housing. What kind of 16G is it?

 

[SlowChild3]

If a tree falls in the woods and no one is there to hear it does it make a sound?

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[JuGs]

You can mod to support it, but if you want the car to be tuned right you need to minimize spikes/creep. Chances are you need to port your turbine housing. What kind of 16G is it?

+1 port and get proper tune. I have this same issue but only at wot and after 4500 to 5k rpms. So for right now i dpnt let it go past 5k since im not fully tuned for it.

 

[YanDsm]

+1 for porting!!!