There will be no metal to metal contact, I can assure you about that. When the pump is screwed into the hardline, it's secure and doesn't move side to side. Under the pump where you see the hexagon shape that is cut into the hanger, its larger than need and there will be nylon or rubber there...
I take it you are not very good with wiring. What you should do is contact Dr.Tweak. He will fix that harness for you but will charge you accordingly. If you know you aren't good with wiring, send it out and lessen the headache.
With that said, the MAP sensor in picture 4 is the engine MAP...
Due to moving and business transactions taking place with the shop, I haven't done anything besides the fuel hanger. I have all the parts just waiting to get installed as soon as we get the shop situated once again.
The QSV woke up the 67MM when I was driving it last Summer on the stock...
Probably the ECU. When you check for code, what do you get?
Click the link on my signature about the JZ swap and you will have a list of codes and how to check them if you are not familiar on how to do that.
Look like a mushroom on the feed line that screws into the block.
I would say it could be the coils but if you say the car runs leaner in one spot than it does up top in the high RPM, I would look at the ECU since they are know to have a lean spot but that is usually around 3000-3500 RPM.
Check the signal wire for the A/C going to the ECU. It is used for idle up. Nothing is controlled for the A/C by the ECU other than the idle up function.
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