cruiser54

Leave it all intact. Here ya go. CRUISER'S MOSTLY RENIX TIPS RENIX VACUUM HARNESSES NOVEMBER 17, 2015 SALAD 29 COMMENTS The vacuum harness that attaches to the front of the valve cover and includes the grommet/fitting, and is called the front harness, is Napa part number BK 715-1367 or is a Dorman 46003. The vacuum harness that is closest to the air cleaner, EGR etc, and is called the rear harness, is Napa part number BK 715-1366 or is a Dorman 46004. The tube from the rear of the valve cover to the intake manifold is part number BK 715-1365 or Dorman 46005 and comes with the valve cover grommet. The Throttle Body to MAP hose is no longer available. Click HERE to access a fix for that.

CRUISER'S MOSTLY RENIX TIPS CRUISER’S VALVE COVER MOD NOVEMBER 17, 2015 SALAD 55 COMMENTS Most early and even later Renix 4.0s could be bothered by excessive oil in the air cleaner box. A fix from my old days as Service Manager at a Jeep dealership follows. Information was provided to me from a buddy at JeepTech during those days. I don’t believe it ever came out in a Technical Service Bulletin. Remove the valve cover and turn it over. Next, remove the fluted tubes that are now facing you by removing three screws on each. Chop 1 inch off each of them. Then, drill a half inch hole as shown in the photo. The flat side of the flute that’s closest to the edge of the valve cover. Clean and de-burr/sand all rough edges nicely, clean with solvent, and reinstall. Don’t be concerned about the chintzy gaskets that will probably crumble into oblivion when you remove the fluted tubes. They can go back together without gaskets. Here’s a handy video from my friend Brendan showing more detail.

I'm not sure what you have.

Renix

It has an HO throttle body, intake manifold, and TPS. There's more to this story.

Not a bolt-on. Let's see a photo of your throttle body and TPS.

Maybe you can't see the letters because you have the wrong TPS on it.....

Well for starters, the HO TPS isn't compatible with the Renix system.

There are a ton of crappy injectors coming off ebay. Chinese knock offs. New plan now is to contact Trevor for rebuilt and tested injectors. trevor.skankfootracing@gmail.com

Where did you get those injectors? Did you dislodge a connector on the fuel pump ballast resistor?

Strange. Use a magnifying glass.

Does the engine harness have the letters on it?

fuel filter first.

For one thing, PB Blaster ain't that great. Freeze-Off is a superior product. Disconnect the hose at the exit of the filter and see what you have. PRESSURE is most important. This could be as simple as the rubber hose on the new pump in the tank is bad or loose.

webers are fine. I do understand not wanting to remove that manifold though. What a piss-poor design.

take the cap off and press on the schrader valve. Like a tire valve.

Why don't you sell your manifold to ratrapp and use your old manifold with a Weber?

Got any gas coming out the schrader valve on the fuel rail?

No

ALWAYS adjust with the wheels bolted on.

To me, the headlight upgrade harness is a must have. Wait til you need it and it will be at night..............

Yay!!

CRUISER'S MOSTLY RENIX TIPS HEADLIGHT HARNESS UPGRADE NOVEMBER 17, 2015 SALAD 65 COMMENTS EDIT It’s easy to install a supplemental headlight harness. From the factory, the voltage to the headlight bulbs travels from the battery, through connectors, inside the cabin, to the headlamp switch, and then back out to the lamps via undersized wire and more connectors. It’s not uncommon to find only 10.5 volts at the lamps. The supplemental harness is installed so that it provides battery voltage to the lamps and is just triggered by the factory wiring. The result is about 35% brighter headlamps and headlight switches that don’t melt and burn out. Ebay has the harnesses. 2 headlamp H4 with ceramic connectors is what you want. You’ll likely be warned that the harness won’t fit your Jeep. It will. Absolutely plug and play: Remove grille and headlamp bulbs. I fed my harnesses from the passenger side starting between the battery and the back of the headlamp housing, over to the driver side. Plug the driver side bulb into the new harness. Attach the new harness’s ground wire under one of the small bolts on the radiator support after scraping the paint off under it. Attach the harness to the existing harness behind the grille working toward the passenger side. Plug the new harness plug into passenger headlamp. Plug original headlamp plug into receptacle on new harness. Attach the ground for the passenger side just like you did the driver side under a radiator support bolt. Attach relays with provided bracket on the passenger side inner fender. Connect power wires to battery.

Hallelujah!!^^^^^^^^^^^^^^^^^^^^^