no, as long as he can tune for the bigger injectors, its o-k. at the very least they will be open less.

take a look at K\R, Injector open milsec, and intake air temp's. tune from there, and then see if water injection will help.

( it most always will)



Chris


'02 Z-24 Supercharged
13.7 @102.45 MPH Third Place, 2007 GMSC Bash SOLD AS OF 01MAR08

I can tune for the bigger injectors, and about to get an aem uego so I can try and get some decent tuning done. Alchy is definitely in the near future, not going back to the track until I get it.