ZUKIWORLD Online | Suzuki 4x4 Editorial and Forum

ZUKIWORLD Discussion Forum => Technical Discussion - Performance / Modify => Topic started by: Chuck S on April 15, 2010, 07:11:14 PM

Title: 1.6 EFI 8 valve fuel pump
Post by: Chuck S on April 15, 2010, 07:11:14 PM

I got my motor in and ready to run, but I am having fuel pump problems. I am using the full TBI setup from a '92 Tracker. What fuel pump do I need and where can I get one? I understand 40-45psi is perfect from a F150. I called the local O'Reighly's and they have a 90psi on the shelf for $85.00. 

Title: Re: 1.6 EFI 8 valve fuel pump
Post by: wildgoody on April 15, 2010, 08:42:27 PM

The fuel pressure is regulated by the EFI systems Fuel Pressure Regulator,
it makes no difference if the fuel pump puts out 50 or 100 PSI, the regulator
will return the extra fuel to the gas tank, so make sure to put in a return line also

Wild

Title: Re: 1.6 EFI 8 valve fuel pump
Post by: Chuck S on April 16, 2010, 07:22:29 AM

That's good to know. Low range Offroad sells a high pressure pump for $79.00 that I will order as soon as they open this morning.