ati pulleys and stock motor
Thread Starter
TECH Resident
iTrader: (3)
Joined: Nov 2001
Posts: 979
Likes: 0
From: Richmond, VA Where fast cars, well......are hard to come by.
ati pulleys and stock motor Since I'm going to get a procharger soon, and don't have money to get a nice bottom end yet, what pulley size should I be running to be fairly safe? I'll be getting the tuner kit with the d1 and the 8lb pulley, but I was also thinking of getting the 5lb one to use for setup and until I felt comfortable with the whole deal. So this will be stock everything motor-wise, except for a pair of headers shortly after. Some of the other posts on CR have me concerned about 8psi. And since it's a sc, I can keep the boost down by not revving quite to 6k also, right? TIA
<img border="0" alt="[Firebird]" title="" src="graemlins/formula.gif" />
<img border="0" alt="[Firebird]" title="" src="graemlins/formula.gif" />
Moderator
Joined: Nov 2001
Posts: 3,048
Likes: 12
From: Raleigh, NC
Re: ati pulleys and stock motor If you go beyond the 4.10" pulley, you MUST be extra careful with the tuning and fuel delivery... that means another pump, larger injectors and some cutom programming, carefully dialed in. Good luck!
Thread Starter
TECH Resident
iTrader: (3)
Joined: Nov 2001
Posts: 979
Likes: 0
From: Richmond, VA Where fast cars, well......are hard to come by.
Re: ati pulleys and stock motor Well, I've also got a walbro intank, 42# svo's, and ls1edit at the ready. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Moderator
Joined: Nov 2001
Posts: 3,048
Likes: 12
From: Raleigh, NC
Re: ati pulleys and stock motor <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> Sounds like you ARE ready! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
