Yukond21

I changed my distributor cap and rotor on my 93 XE. Now, when it's idling, it sounds like it's "stumbling", I have no idea what could be going on. It still drives fine and has normal power, doesn't seem to be doing this as its revved. Only at idle. Any ideas?

I run the recommended regular 5w20 oil in my 93 pathy. Would it be safe for me to run synthetic? Anyone have any advice? Thank you!

I finally found the nipple/barb and re connected it. Thanks again for your help everyone!

Here's a quick vid I took of it just now. Thanks again everyone.

Yeah my truck is a 93 with the vg30e mpfi. My mistake. First post lol.

I can't figure out how to post a picture in a reply here from my phone. What I'll do is take a video of it tonight, post it on YouTube and copy the link here. Thank you all for your help.

I was changing my spark plugs the other day and I found this rubber line coming off of the back of my engine (near the #6 spark plug) that isnt connected to anything. I'm wondering if this is normal? Or should it be connected to something? Maybe a vaccuum line? Many thanks to anyone who can help.