42# Injectors correct size?

[98sqstang]

I have a 98 Cobra with an 8 psi Vortech supercharger that came with a fuel management unit. I am going to get it dyno tuned and have to remove the FMU before they will tune it. I was wondering if 42# injectors would be sufficient for this application or if anyone has another suggestion. Thanks for your help.

 

[Premium Speed]

I have a 98 Cobra with an 8 psi Vortech supercharger that came with a fuel management unit. I am going to get it dyno tuned and have to remove the FMU before they will tune it. I was wondering if 42# injectors would be sufficient for this application or if anyone has another suggestion. Thanks for your help.

did they come with the kit or did you piece it all together?

if the motor is stock, 42 should work fine.

 

[98sqstang]

Injectors did not come with the kit so they are the stock Cobra injectors.
The rest of the engine is primarily stock.

 

[DBMSTNG]

as long as you have the car tuned for 42's, you'll be fine.

 

[mogs01gt]

42s should be fine, what kind of fuel pump are you getting?

 

[bg00gt]

I got 42# they do fine with 10 # boost on my T-trim