AdamKFarmer
Hard Core 4+
That is the part that was in the pan on mine! that lip at the bottom
Does anyone have any ideas on getting Aisin hubs to turn more easily? I took them off and cleaned them, replace the o-ring and re-lubed them but when I put the snap ring in I have to use a wrench to turn it.
Ricardo hey! Hope you're doing well. That's my next option, but I was hoping to get these working again, I'm puzzled to say the least.Adam, welcome back. If it is the dial that is sticking, the good news is it is interchangeable with any other Aisin dial. It used to be there were bunches of IFS Toyota trucks, Suzukis and Isuzu troopers in the junk yard with done dials. I don't go to the junk yard as much any more, so I don't know if that is still the case.
Thanks Jeff, I used more grease and that seemed to solve it. Also I just noticed this damage on my crank. What should I do? Weld it? JB weld it?
My memory is bad, so take it with a grain of salt. The 22R isn't a quiet engine. It sounds smooth but I guess more ticky than I remember. Maybe an exhaust tick.
I kind of hear some sort of hollow sound too. My original exhaust manifold developed a crack below the collector where the crimp bend is. There's also two doughnuts in the 'Y' collector, so double the chances for them to leak.
You did a whole new valvetrain, right? If the cam and followers are new then they have to break themselves in to each other, so there might be some of that going on.
Cold is the right way to clearance the valves.
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If you put in earplugs and just drive the truck does it seem to start and run alright? Is fuel leaking anywhere?
If those things are true you might just be expecting Cruiser level quiet. If the sound seems to have changed suddenly that would be a different matter. Could it also be you've started driving with windows down in nice weather and just notice sounds that have always been there?
I'm not sure what noise could translate from the pump to the regulator since there's rubber hoses in between that would isolate them. Perhaps if the pump has pulsing or cavitation it could manifest in the regulator making a sympathetic noise. Like maybe a buzzing or fluttering. I'd think if anything the regulator would amplify injector noise.
What happens when you pull off the vacuum line from the regulator with it running? RPM should change.
There's a couple of VSVs in the circuit that might have some impact. One is part of the idle up for the A/C and the other is some sort of hot start vapor lock band-aid. If the RPM change that would indicate the regulator is still doing something. Some people just eliminate one or all VSVs in the circuit and run the regulator directly on manifold vacuum. You lose idle up features but can eliminate problems.
Not sure other than the fuel pump motor that would "whine" tho. Is it possible you have an EGR leak or something with the EGR modulator, e.g. exhaust noise? That's in the same area as the FPR.
Not true, not by a long shot.Dave, thanks for your reply, you're the resident 22RE expert!
It's honestly so loud that I can hear it even while driving on the highway. With the hood up it's incredibly noticeable. It also started doing this randomly, though I remember it doing it when I first bought it. I also thought about the windows thing, I think I would have noticed it prior. When I pull the vac line off, nothing happens! I actually was going to chase down that vac line and see what it connects to. I thought about that, but when I unplug the fuel line from the bottom, the wine is gone, even if the engine is still running.
It doesn't go away with RPM changes, and I think it is working! I actually had some vac lines swapped that I fixed that seems to have everything working now. The way I got it to stop was pulling the black rubber "return" line, letting fuel dump out for a few seconds.Not true, not by a long shot.
My hearing isn't great but I do hear your whistle. Hard to miss for sure.
To my ear it doesn't sound like it goes away with the vacuum line pulled but the engine RPM does change. The fuel pressure regulator seems to be working I think.
So how did you make it stop? But actually pulling the regulator off the fuel rail?