Help T3/T4R turbo upgrade

[enrikegonzalez]

I have just upgraded my set up for t3t4r garret,external tial 38mm wastegate, Greddy FMIC, 3in turbo back exhaust and 255walbro fuel pump. the car bucks at normail idle, and wont pass 10psi vacuum is low, so low the BOV wont open, no leaks, TPS re adjusted (5)times, MAF good, code55 only, nk6sparks.

so i dont know what the problem is.... i have just thought it might be the intake manifold since its stock so guys let me know what can i do to fix it

Thank you

[PyR0NiAk]

You're maxing out your fuel supply. 370cc injectors can't keep up with that, and your stock fpr isn't going to hold up too long against that walbro. You need to upgrade to an adjustable one with a gauge, so you can adjust and monitor the fuel pressure. Along with those, you'll need a tune of some sort to support the increased fuel. I really don't understand why everyone thinks they can just throw a big turbo on something and it'll work.

[enrikegonzalez]

Im sorry i forgot i have a 550 HKS injectors, FPR it is stock an running ethalpy w all that, n also i have the same coils that came with the swap so im just not sure if its the intake manifold or my ignition

[PyR0NiAk]

Try the FPR...