fuel injection help

andyv8van · Post by **andyv8van** » Thu Jan 29, 2009 5:59 pm

hi,

what will the best size fuel injectors to fit on the engine 3.9 rover with m112 blower.

does anyone have the correct sizes to machine in holes for the injectors on both ends and will i need to make a fuel rail bolt/hold the injectors down?

sorry for the questions never had any dealings with this side of fuel management,needing to get plenty of ideas first

new to fuel injection.....

Any project pictures you have with this set up will help me greatly

Andy

Post by **katanaman** » Thu Jan 29, 2009 6:15 pm

flow rate will depend on the HP your expecting and a few other things use this http://www.iroczone.com/calcs/injectorsize.htm to calculate.

stevieturbo · Post by **stevieturbo** » Fri Jan 30, 2009 12:13 am

I think the hole size is circa 12.7mm, but some injectors do vary a little.

But best bet would be get teh injectors you intend to use...or a similar typical Bosch style, and work from there.