71 Duster 360 turbo build

turbovan said

Intake manifold conversion close to done. Decided on decapped ford 5.4 flex fuel injectors which flow 100lbs at 58psi base. Still need to build the injector harness and find a TPS sensor. I’m going to toss it on the old engine(still in the car) to work out the bugs. At least get it to start and idle. The new motor is still at the machine shop for a line hone, but I’m not exactly in a hurry since I’m still waiting on head studs I ordered back in January.

View attachment 1715963969

Click to expand...

Is that the ebay special 4 barrel throttle body? That's the one I'm using and finding the correct sensors for proved to be a slight challenge since it didn't come with any information. Mine uses a Ford TPS, something from a late 90s explorer. I went to the junk yard and snatched a few and cut the harness to get the connector. The IAC is a from a GM product, late 90s as well. Apparently GM made them with a brass plunger and also a rubber plunger. The brass plunger IAC won't seal the hole. Ask me how I know.... Lastly, I ended up using a TMAP instead of just a MAP. I think they come off modern era cars, but I'm not 100% sure. I bought my from Ballenger Motorsports. They do have 3 bar for boosted applications.