Which Twin turbo?
 

FI or AAM?
stock block
450 fuel pump, how large the injector should go? 1000cc 1200?? just want to run 93 no E85
what else have to go with?
fuel return? catch can? I already have a oil cooler
how much torque can stock block crankshaft hold for safe? 500 wtq?

also get stage 3 zspeed cluth already

I perfer FI in my opinion but they dont have a tuner version you have to buy injector and fuel pump together

Don't support AAM :twocents:

Fast Intentions is far and away the better choice. Just get it and move on with your life :tup:

Fast Intention

Fast Intention

Fast Intention

Fast Intention

Repeat after me....Fast Intention

Then repeat some more....Fast Intention

Don't be the contrarian on this, not worth it....

Go Fast Intention

Personal differences aside, honest opinion....

Fast Intention

Don't make me come find you, we are in the same town now.....

Fast Intention

Don't make us say "we told you so", "we tried", "we warned him".....

Fast Intention

Definitely FI :driving:

Boosted Performance? Boosted Projectz? Royalty Performance? I'm just throwing different companies TT kits out there...

Junk, all of them.

I can already tell. He is going too.

Fast Intentions.

Depending on your HP goals, either of their stages are solid. There is also a Stage 2.5 aka "Stage Seb" which is I believe is about the size of 2x GT30 turbos if you need to make 700hp with ease.........

Just buy the FI fuel kit. Guys are making 700whp on it with no fuel return....

What else? I'd go do some research. That's a long list, and specific to what you want/need... I would say an easily overlooked item is the FI crash bar. Definitely get one or your intercooler becomes your 5mph "foam padding" and thats an expensive replacement IMO......

Fuel return: Depends on your goals....

Catch can: You aren't running one yet? No seriously..... Even NA I'm running 2... The blowback is for real on VQ engines...

The crankshaft isn't your limiting factor. I believe it can do up to or over 1,000whp...Your connecting rods however.... Stick around 480wtq or less and you'll be fine assuming the motor is healthy. So, before you spend the $20k+ do a compression and leakdown test. If all is solid, then spend the $$$ :driving:

The ghost of "cupcake" is floating around. I sense his presence.