Looking for new oil line and water injection line

RX SE7EN · 03-23-2011, 01:16 PM

Yeah my list was just for stock dual coolers. You'll probably still need everything except you'd swap out the 4 22mmx1.5 -10 adapters for whatever size your oil coolers need.

For your water injection, you'll need -4 hose if you are going braided (I like the black nylon braided hose myself, especially if your running it next to the hard brake lines, normal stainless could rub through them unless its rapped well).

Where it actually attaches to the nozzle's may be a little tricky. My nozzles were made by snow performance and had really long internal filters/atomizers, so the fitting needed to be super long in order to go over the filter and get to the threads of the nozzle itself. They came with the quick connect plastic tubing connectors, but I run straight methanol and found them leaking on multiple occasions (not good on top of the engine haha). So i switched over to braided nylon hose and AN fittings. If you have normal nozzles, you'll probably just need a standard 1/4npt to -4AN adapter for each nozzle.

For attaching to the pump, you'll need to get the pump inlet and outlet down to -4AN to connect to the -4 hose. If you are using the common shurflo pump (almost all kits use it), the inlet and outlet ports are both female 3/8" NPT, so you just need an adapter that is male 3/8" NPT to male -4AN.

03-23-2011, 01:16 PM	#1
RX SE7EN Rotary Fanatic Join Date: Feb 2010 Posts: 183 Rep Power: 16	Yeah my list was just for stock dual coolers. You'll probably still need everything except you'd swap out the 4 22mmx1.5 -10 adapters for whatever size your oil coolers need. For your water injection, you'll need -4 hose if you are going braided (I like the black nylon braided hose myself, especially if your running it next to the hard brake lines, normal stainless could rub through them unless its rapped well). Where it actually attaches to the nozzle's may be a little tricky. My nozzles were made by snow performance and had really long internal filters/atomizers, so the fitting needed to be super long in order to go over the filter and get to the threads of the nozzle itself. They came with the quick connect plastic tubing connectors, but I run straight methanol and found them leaking on multiple occasions (not good on top of the engine haha). So i switched over to braided nylon hose and AN fittings. If you have normal nozzles, you'll probably just need a standard 1/4npt to -4AN adapter for each nozzle. For attaching to the pump, you'll need to get the pump inlet and outlet down to -4AN to connect to the -4 hose. If you are using the common shurflo pump (almost all kits use it), the inlet and outlet ports are both female 3/8" NPT, so you just need an adapter that is male 3/8" NPT to male -4AN. Last edited by RX SE7EN; 03-23-2011 at 01:22 PM.