Dual fuel with M1 - Injector placement and angle
 

Hey guys, getting ready to order my bungs for secondary injectors. I think I’m going to do the DIY auto tune bungs like shown below, and run a distribution block with 8 lines like the old Hilborn/emderle Mechanical injection systems. My setup is a vs racing 88mm t6, non intercooled on a forged 348 with tbrake 80e. Running an enderle 110 cam driven pump.


obviously I need the m1 for cooling purposes, and that’s my biggest concern. I don’t need to worry about idle quality or driveability and this system will be WOT use only.

I saw a gew people say that in thus situation the injevtor should be mounted mounted upside down and sprayed up the intake runner, to maximize cooling. Makes sense to me, but I want to get more input.

https://www.google.com/amp/s/www.yel...t=442373&amp=1

https://cimg9.ibsrv.net/gimg/ls1tech...8a39c3ccd6.png
https://cimg1.ibsrv.net/gimg/ls1tech...a5de1e2f3d.png