Do you need to upgrade fuel pump for a 150 shot?
 

well like the title says. do you guys think i will need to upgrade my fuel pump to run a 150shot on a z06?

Stock pump is fine for a 150 shot.

glad to hear:thumbs:

How about the injectors on a dry shot? What is the DC at say 125 shot or so?

I had issues with the injectors with a dry shot. 99's and 00's had 26 # injectors all others have 28 #.

I could only support a 50 shot dry @ 106% IDC with the stock 26's.
Now with 42 # injectors a 100 shot dry is less than 60% IDC

I should have specified, i meant for a 02ish Z06

Lot of guys spraying 125 dry on Z06's, I would recommend logging AFR and KR above 100 shot though to err on the side of safety the first few times on a dyno. Shoot Robert56 a PM for more info on Z's and Nitrous.