Upgrades, Injectors and TB for 2g

[tominatortwo]

I am putting together a 500hp+ motor what size injectors will I need and will a 1g TB be big enough to handle air flow also will the 1g intake manifold e-honed do the job?????????????

 

[Tevenor]

Thread Moved.

 

[L2RTSiAWD]

720's and I suggest getting a sheetmetal intake manifold and bigger TB.

 

[tominatortwo]

Thanks for the information I will get the stuff that I need.

 

[larryd]

what turbo do you intend on running and how much boost? 500whp or crank hp? what type of tuning setup are you using?

Injector size will change dramatically if you run something like a haltech vs something like an AFC

 

[tominatortwo]

The turbo is a 25g and crank HP is what I want, also want to run 25-28lbs of boost and 850 injectors.Removing AFC, 550's and 16G and installing a AEM and wide band 02 sensor.Switching from MAS to MAP sensor.Raising red line to 8200rpm with stiffer springs and retainers,using 264-272 cam set up on head 3' exhaust no cat removing balance shafts.Want a car to be in the low 11's,