Need advice on 16g wastegate options + supporting mods

[cdg7]

I've done my research (see below for what I found so far), but I'm not sure what wastegate option is best for me. Extreme PSI has an internal/external option?

Am I missing any other supporting mods? Shooting for a modest goal of 300awhp

Parts (to order)
FP Manifold
FP 16g Install Kit
Aeromotive FPR (with Install Kit)
Walbro 255 (with Install Kit)

Parts (installed)
A'pexi N1 turbo back
A'pexi SAFC II
AEM Fuel Rail
AEM Wideband A/F, Boost, Oil Pressure
Mishimoto Radiator
VRSF FMIC w/ Greddy Type-S BOV

I also can't find a link to the FP 16g. Anyone know if they still sell them? I'll call them eventually but if anyone knows please drop a comment. Thanks!

 

[rcarbajal4]

What injectors are you running?

 

[cdg7]

I read that I should only run up to 650cc with the SAFC. As of now, I'm running the stock injectors.

 

[clipto]

Not going to get very far with safc 2 its garbage. You will need atleast 550cc injectors for a 16g and stock wastegate is fine. Good luck.

 

[danielsl1999gsx]

FP does not sell complete 16g anymore. They only sell CHRA from now on; although extreme PSI does have 16g for sale at the LOW PRICE OF $899.00!! I suggest looking for a used/new one on the classifieds

 

[PredatorSniper]

We had a guy down here in KS that ran into the 10's on the stock intake, I wonder what the cutoff point is on the stock intake system? He had a 1G

 

[cdg7]

Not going to get very far with safc 2 its garbage. You will need atleast 550cc injectors for a 16g and stock wastegate is fine. Good luck.

What do you mean "stock wastegate"? Internal wastegate?

 

[jmartinez1228]

I would definitely go 650's. I had 550s with my Big16g and it ran fine but they were almost at peak when I turned up the boost. You shouldn't need an upgraded fuel rail for you goal. I was also still using a stock radiator with no issues. If you save money from those two and a safc you may have enough to just pickup a dsmlink. Would be worth it in the long run.

Also I don't see what dsm you have.

YEs Clipto was talking about the stock internal wastegate. Some port work on the exhaust manifold, o2 housing would help also. I'm running a 2.5" downpipe + 3" test pipe and N1 catback. Loved it.

 

[IrishBeatdown]

What do you mean "stock wastegate"? Internal wastegate?

Yeah hes talking about the wastegate that comes with the housing, no housings come with an external wastegate "stock".