I did get a response from them. They are not plug & play. He said this is intended for tuner applications. There is an inlet fitting only so the return line comes out of the regulator. He suggested...

HI! folks, a correction to my previous thread on that tbi unit. It is a slim lined injector tree with physically smaller injectors for more air flow. I e-mailed them with a couple of questions i.e....

There's a set up on eBay & a link on here about a high pressure tbi injector unit for $276 I believe. It has an adjustable vac. actuated regulator that you can adjust from 40 psi to 100 psi that...

Great follow up daveox, Hello Florida! A-lot of great info. The cool thing about this site is we share & learn. Tweak & adjust (Works in progress) Back at you. 1badeagle. If you are wondering weather...

I can relate. The stock cam & high swirl heads gave it more low end grunt! If we could go back in time ? I would have gone 383 3-3/4 crank

I was thinking the increase in fuel economy was less throttle plate angle, lower tps value etc. I never hear it ping/detonate. I recently towed a 1976 ford van on a car trailer. So combined weight is...

Follow up on runs well. At the time of the rebuilding my motor. I got a throttle body spacer & adjustable fuel press. regulator. set f/p to 13 psi also set initial timing to 14* it ran decent. a...

Hello in Ohio, From Wa. state. I'm new to this site also. I have a similar setup as you 91 k1500 355 tbi vortec heads gm perf parts intake, bored throttle body, LT1 cam & hedman long tube headers....