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I got the new ac delco compressor on. Not making any noise but it not cooling. And high side gauge reading is not right. Pulled vacuum on system got about two cans in and the compressor is running off the low pressure switch. I’m going to try emptying and vacuum it and try too fill again. Any...

Yea I’m w/you the low side connecter is too close. I think because the vacuum pot is in the way. I’ll try rotating it more. I wish the rubber hose was a little longer. It’s so close.The silicone 4” tube it very flexible. When I slip it on it only pushes in a little. Has anybody put an in line...

Thanks guys fortunately I rebuilt the heater box while I had the dash out new doors and actuators. I guess that recirculate switch protects the lines and condenser? I have another issue. When I re installed my AC lines the suction line goes right in front of turbo not letting me put my 4”...

Thanks guys. I’m getting the comp. today and decided to replace the condenser and dryer. The parts store manager said Murray wouldn’t warranty the condenser because I bought the evaporator and dryer off Amazon and that he could give me those parts at his cost. The AC delco comp. he’s getting me...

Thanks for reaching out William. That is a good suggestion. I will even if it takes all day. It might not take that long mine only takes 2 1/2 cans 32oz. I can’t tell you how many times I’ve jump compressors to get the flow going with problems. I probably did that back in grease monkey days we...

Hey guys I did have the belt on the wrong side of the vacuum pump pulley. Sure making a lot of work for myself. I’m getting too old for this shit. All that chirping and screaming was probably the belt slipping, my bad🤯. I went back up to the parts house and there going to get me an AC Delco...

Thanks guys I’m at a loss on this one. The guys a the parts store are going to think I’m nuts. I can’t count on how many compressor replacements I’ve done. The four seasons paperwork said my truck 95’ ext.cab Denso comp. 32 oz a134 and 8 oz pag 150 oil. I agree the belt is sloppy I do remember...

Hi all just trying to finish up my Optimizer build but I can’t get a good compressor. Bought 2 new Murray compressors and both were bad, What are the odds of that. Both of them started screaming right out of the gate when I jumped the pressure switch. The first one I didn’t let it run long...

Thanks guys for all the info. I was just worried about blow by oil getting into my new turbo. I think I’ll try the stock set up and see how much oil gets into the turbo. It shouldn’t have a lot of blow by it’s a new engine. Thanks again.

Hi all, I’ve combed through all the posts on this subject and boy there are a lot. I can’t decide how to do it. CDR hose routed to turbo inlet tube (factory )? Or the hose routed to the turbo outlet at the upper intake, would there be the right amount of vacuum to operate the CDR properly? Also...

Hi all finally got the repaired IP back from Quadstar installed and running. They informed me the rotor was install backwards. Repaired it and resealed it and bench tested it. I have the timing set at 3.5 and TDC Offset at -114. I tried a couple of times to get the Offset between-0.25 and...

Hi all got the sensor back in. Took the o-ring off like you guys said and it went all the way in. New o -ring fixed!! I was way overthinking it. Thanks for all the help.

Thanks guys, yes I wondered about the o- ring. Believe it or not it’s still pliable greased it and lightly tapped on it. Yes I did a depth measurement it’s about 5 or 6mm from going in. I do believe the shaft w/ the wheel on it is raised up from lowering the trans. w/ the drive shaft still in...

Thanks guys, here is a step by step that might help. Broke sensor hold down bolt. Removed sensor Removed trans. cross member lowered trans. driveshaft still in. Removed six bolts that hold the case to the auto. trans. adapter. Trans. in neutral, transfer case not sure, had to take the linkage...

Same sensor I pulled out. It’s not a new one.

hi all I didn’t see a section for transfer cases. I pulled the output sensor out of the rear of my BW4401 transfer case broke off the hold down bolt. Could not get to it so I removed the 6 mounting bolts and rotated the case down to where I could get to it and repair it. Rotated case back up...

Amen😎

Yea I just e mailed him and asked how about to go about shipping the pump. Thanks for the good suggestions. I think I still have the rubber caps also. Thanks guys I let you know.

Thanks guys for the help. I believe I will send it back and have it checked out. I hope he has mercy on me about the warranty expiring. I did send him an e- mail w/ that Stanadyne bulletin and that I hoped he would work w/ me. Haven’t heard back. I’m going to e- mail him again and ask him what...

Would I be able to tell if a rotor was install wrong on a newly installed remand DS4 IP if I opened it up? I believe you have to line up some dots or marks when installing the rotor. I suspect I have a bad pump and also by reading the Stanadyne bulletin #502R Section 5 on the last page. My...