Hi,

My vortech fuel pump died so i removed it and installed a walbro, my duty cycle is going over a 100% after 5200rpm so i need bigger injectors, dw are expensive and r35s are hard to find. I found these on ebay anyone knows if they are good? I guess they mod OEM ones for higher flow?

http://www.ebay.com/itm/Nissan-2003-2010-350z-370z-Set-of-6-Plug-Play-550cc-fuel-injectors-/130958314037?pt=Race_Car_Parts&hash=item1e7db94a35&vxp=mtr
thanks!

 

They are re jetted injector ... From what I've been told its not the best route to take....

 

Get what you pay for

 

Used 440cc's shouldn't be that much more...

 

i have a set of 440's + harness that I'll sell ya for $200 + shipping

 

I have some Injector Dynamics 725cc for sale, check you pm.