I needed somewhere to hang 2 more injectors/hole and the stock intake being plastic doesn't take to well to tig ...

Once the boost is >7psi the fuel controller will taper off the pump gas (stock injector location) and start injecting 100% methanol. At 9 psi the gas injectors won't be fueling the motor as the fuel will come from the 2 horizontal methanol injectors.

Normally you want the injectors to spray the back of the intake valve to get good vaporization, under boost though the air is hot enough to vaporize the methanol which will cool the charge air.

8 PSI on gas was fun, looking forward to turning the wick up... toward 20 \:\) <<< go hunting for LS6 powered vettes..

51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them