Performed a bit of maintenance on the engine. I've been chasing a P0401 code since I bought it, and decided that I just couldn't live with the check engine light anymore and wanted to fix my baby up all nice and do the right thing for her and keep her running in tip top shape!
Meaning: smog was due.
Since the 80 was flagged as a potential gross polluter, STAR station it was. This means it's much harder to simply slide a benjy across the counter to pass smog..... Or so I hear. P0401 could be busted or loose vacuum lines, VSVs, EGR valve, EGR port clogged or vacuum modulator for EGR. Or any combination of said Commiefornia smog parts or sealing surfaces of those parts.
Removed the throttle body and upper intake runner (those bolts were worse than the PHH. By FAR)
Replaced all of the vacuum lines (PN: 90999-92003 gets you 24" for about $2. Just buy a bunch)
Practiced my blowing and sucking technique on the VSV's in the order as per FSM.
Found a new EGR valve on eBay for about 1/2 stealership cost. Installed that.
Re-shielded the wiring harness with additional heat-shield wrap. Harness wasn't burnt.
Very little crap in the EGR port.
Dropped the injectors off at RC in Torrance. (They know their stuff. These guys deal with pro performance racing injectors day in and out. Our cute little injectors are child's play to them. That said, once I went back to pick them up next day, they had a full-page print out showing flow rates and spray patterns before and after cleaning for each injector. Mine were mostly in the 30-55% range. Well worth the time/cost ($25/per) to get them done)
Put it all back together again aaaanndddd.....CEL!!!
Son of b*tch.
Bought a new vacuum modulator. Solved it.
Replace the easy things first! It's likely just that. In my case, I actually noticed only after I replaced it that the vacuum modulator on the engine wasn't a Toyota part, but a Vatozone replacement. Doh! Took that junk off and installed an OEM part. No more CEL.
Also took a trip up to Apple Valley with my brother and picked up a set of these beauties for the cruiser and his Tacoma. Buy in bulk and save, people! It's the Costco way.
Optioned for DOM because I'm accident prone and a sucker for an upsell.
Also picked the lesser, 10 deg option because I knew I was going to be using these as a step as well. Put on some skate deck tape as well for some grippy grip when you've got muddy shoes. Works a treat.
Saw this 80 in the parking lot at REI.
How do you 'TRED LYT' in a 8k lb elephant that thinks its a car? My guess is airing down to 13psi?
Drove to Slab City for a weekend to get weird. Wasn't disappointed.
The TV Wall 'sculpture' in East Jesus, Slab City. An odd collection of sculptures made from forgotten junk makes up the art installation of East Jesus. The curator, 'Mopar,' is one hell of a character. This was much more interesting than Salvation Mountain: a mound of millions of gallons of spilled paint at the entrance to Slab City. Don't make the mistake of stopping there to take your instagram pictures and keep moving. The treasures of this alternative, lawless town are in its artwork and people; both of which are creative, fascinating, and a little bit....
off.
We stayed for a couple nights and explored, meeting some of the last remnants of the seasonal snowbirds, a few locals, and plenty of friendly, scraggly-looking desert dogs. Make sure to plan your trip so you're there for a Saturday night at The Range. A makeshift, open-air stage set up every Saturday night in the winter hosts local talent and any visitors willing to share a talent,
any talent, to the non-judgmental crowds. The stranger the skill, the more well received you're likely to be.
Bring some beer, snack on some shrooms, smoke a little weed, get on stage and show the crowd what you've got. Free to enter, though the hosts will never turn down bud or a Bud in appreciation.