I want to install nitrous on my 1998 sierra with a vortec 350. I was wondering with how the regulator is set up where the best place to tap in for fuel since i cannot just use the fuel rail with the obs vortec. I was thinking of just cutting the fuel line and installing a tee fitting before the regulator?

 

Also i plan on getting everything through harris speed works if that would make a difference.

 

fuel pressure test port..

 

Awesome thanks for the tip. I should probably go jump off of a bridge now for not thinking of that myself though.

 

just make sure its a reall really low bridge

 

Also, about how much of a drop in et should i expect to see with a 98 Sierra with a 350vortec with full exhaust kandn filter and all new ignition spaying a 100 shot.

 

maybe a second or little less..never really know till ya do it