125 shot with stock pump?
2nd Gear Member
Joined: Aug 2007
Posts: 190
From: San Diego, California
RE: 125 shot with stock pump?
Sure is....Just sprayed mine with a 125 shot. I have a zex wet kit and a fuel pressure safety switch. You will be happy with the 125 shot....it tore the tires off first and second and I have an automatic and 20 inch wheels and tires.
2nd Gear Member
Joined: Aug 2007
Posts: 190
From: San Diego, California
RE: 125 shot with stock pump?
ORIGINAL: lilc1511
how bout a 150? where does it end?
how bout a 150? where does it end?
Thread Starter
2nd Gear Member
Joined: Mar 2006
Posts: 484
From: mn
RE: 125 shot with stock pump?
yea im not worried about the engine holding up, it will. i can tune it to run a 12:1 afr and it will be fine... its just a matter of whether or not the injectors and pump can make that 12:1 happen for me...
2nd Gear Member
Joined: Aug 2007
Posts: 190
From: San Diego, California
RE: 125 shot with stock pump?
Im pretty sure with an upgraded pump and a nitrous tune on the dyno it could be done safely but anymore than that is playing with fire. The guys at JBA racing told me they could tune it for a 150 shot no problem. Just upgrade to a focus pump.
4th Gear Member
Joined: Jul 2006
Posts: 1,495
From:
RE: 125 shot with stock pump?
It would not be very smart at all to spray 125hp shot with stock pump. IMO I doubt that it will live past a few runs. The car needs to be tuned with an svt focus pump. Would it be cheaper to buy a $75 pump or a whole new motor? Its not worth the risk. Swapping fuel pumps takes 30 minutes for me....
2nd Gear Member
Joined: Aug 2007
Posts: 190
From: San Diego, California
RE: 125 shot with stock pump?
ORIGINAL: Frostbitten
It would not be very smart at all to spray 125hp shot with stock pump. IMO I doubt that it will live past a few runs. The car needs to be tuned with an svt focus pump. Would it be cheaper to buy a $75 pump or a whole new motor? Its not worth the risk. Swapping fuel pumps takes 30 minutes for me....
It would not be very smart at all to spray 125hp shot with stock pump. IMO I doubt that it will live past a few runs. The car needs to be tuned with an svt focus pump. Would it be cheaper to buy a $75 pump or a whole new motor? Its not worth the risk. Swapping fuel pumps takes 30 minutes for me....
Im running a 125 shot just fine on a stock pump. I also have a fuel pressure saftey switch and no problems so far. Also my live wire tells me my fuel pressure is steady. I would have to say I respectfully disagree....125 is ok on stock pump with a safety switch.