Hi there, I'm on the way to turn my 420a N/A to Turbo, I already got my turbo a garrett T3 that has an internal wastegate, but I got some questions, is a good idea using the Internal wastegate in order to not use an external one?

I.E. I have seen some videos from AEM that show you how this will control the boost range that you want, what I want to do with this is eliminate the boost peaks that are bad for my engine...

I want to buy the FMU 10:1 obviusly with a WALBRO 255,I will use this FMU with the stocks injector, I want to get 8psi SAFE.

Other setup I got in mind is 310cc injectors with a FMU 8:1 with a Bleed valve, Using a SAFC to regulate mixture in idle...

If you know a good setup to go safe, let me know... I don't have a lot of money to get a megasquirt or a SFMU, so I want something different...