am stuck i have a jdm b20 and i need to put the crankposition sensor on the jdm b20 from my ls but am stuck on how to remove it

 

You can do it, install a new CKF, of course, but I put a JDM in mine and didn't. Instead, I did the CKF bypass mod and all seems fine.

To pull the oil pump, you're talking about pulling the crank pulley, oil pan, all the covers on front (plastic, if you still have 'em on), timing belt.

You'll also need to file the cover a bit, since the USDM oil pump has the mounting studs for the sensor and a little different shape - so you'll find yourself tweaking the lowest part of the cover to make it match the new pump. Not a big deal when I had mine out of the car - maybe a little more with it in as you have to pop it in to check your handiwork from time to time.

Good luck

 

You can also purchase the obd-2 lower engine cover and gasket for a bolt-on approach.

 

i just saw my old motor and i was runnin my motor without it so am going to run this one without it also you think it would be a problem ? it was also runnin without the knock sensor

 

shouldnt have to pull the crank

 

No, crank should be fine. Once the oil pump bolts are out and the pan off, the pump should slide forward off of the crankshaft. It's sealed with gasket sealer but pops off easily enough.

 

really its pretty easy to do. just takes some time. the gasket comes out really easy but just make sure not to damage the new one putting it back in or else youll be tearing it back appart to fix it