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Author Topic: What did you do to your car today?  (Read 9883 times)

Reply #75September 05, 2018, 11:29:48 pm

fatmobile

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Re: What did you do to your car today?
« Reply #75 on: September 05, 2018, 11:29:48 pm »
I got the roof pushed back out.
patinasmashroof by vwfatmobile, on Flickr

patinasmashroof2 by vwfatmobile, on Flickr

Last weekend someone climbed the ladder on the RV parked next to me and jumped down on my roof.
 At about 5:00AM. Hell of a way to get woke up.
Security got him when he jumped off another RV. Even though he bit one of them.

I removed the roof rack (It's from a '93 Subaru legacy wagon).
 Got inside and pushed the roof back up with my feet.
 It looks pretty good but I get the feeling it wouldn't take much for it to pop back down.
 That would freak me out if I hit a bump and the roof popped back down.

 What it used to look like:
rabbitroofrack by vwfatmobile, on Flickr
 Anyone have a used Subaru parts connection? I loved that roof rack. :'(
Tornado red, '91 Golf 4 door,
with a re-ringed, '84 quantum, turbo diesel, MD block

Reply #76September 11, 2018, 08:34:31 pm

srgtlord

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Re: What did you do to your car today?
« Reply #76 on: September 11, 2018, 08:34:31 pm »
Spent the day chasing electrical gremlins. Turns out a wire to my reverse lights broke off at the fuse box. Also discovered the relay to my rear wiper died after the capacitor exploded. Found the power wire to the aftermarket radio decided to fray after rubbing against the fuse box for 6 years. Fixed that too. Now I have a working car again :)

Reply #77November 01, 2018, 09:03:37 am

Cawthorne

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Re: What did you do to your car today?
« Reply #77 on: November 01, 2018, 09:03:37 am »
I refilled my bad boy with some oil earlier today. Also cleaned it up a little bit under the hood while I was around that area.

Reply #78February 06, 2019, 05:05:13 pm

JacintoPlova

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What did you do to your car today
« Reply #78 on: February 06, 2019, 05:05:13 pm »
9 of regular gas. i did some awesome stuff yesterday. tell you later. And what is mechaphelia?

Reply #79February 06, 2019, 05:16:50 pm

ORCoaster

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Re: What did you do to your car today?
« Reply #79 on: February 06, 2019, 05:16:50 pm »
Mechaphelia =  The overwhelming need to have an emotional or sexual relationship with a car is referred to as mechanophilia or mechaphilia. And its actually more popular than youd imagine.

We live in such a weird world.
Turbo and Exhaust finally on, Time for tuning!

Reply #80July 14, 2019, 11:24:59 pm

ORCoaster

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Re: What did you do to your car today?
« Reply #80 on: July 14, 2019, 11:24:59 pm »
I can't believe that in this town where log trucks and diesels outnumber sports cars 10 to 1 there are no, nada, none, places that will service a set of fuel injectors.  I get responses like, just buy new ones they are cheap, to we send all ours to Eugene or Portland.

What a waste, and not exactly helpful for a Home Fixer.  So out of desperation I thought I would just build a pop tester from a hydraulic jack.  Then I hit the pause button.  Wait a minute, I have two spare fuel pumps sitting around doing nothing.  Time to make a four port pop tester. 


I put the bracket in the vice, bolted up a pump and proceeded to wire it with a 9 volt battery, some hoses and then I found my adapter set for my socket set.  I needed to put the 1/4 inch drive I use in my drill driver in a regular drill chuck and then upsize that 1/4 inch to a 3/8ths and slap on the 19 mm socket to drive the front end. 

I found it works just dandy but now I need containment around the injectors.  I tried a simple baggie so I could see the stream coming off each one.  The first few squirts on some of them was straight stream that cut right through the thin plastic.  So I am fabricating some plastic jars around them.  They will just hang off the nut in top of the injectors. 

I have about 4 sets of 4 injectors that I want to rebuild so this multi port apparatus is going to make it faster than doing them one by one. 

Anyone else have such a setup?
Turbo and Exhaust finally on, Time for tuning!

Reply #81July 15, 2019, 12:41:18 pm

Dakotakid

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Re: What did you do to your car today?
« Reply #81 on: July 15, 2019, 12:41:18 pm »
Yes, I feel CERTAIN Woody Allen has at least one of these!

What are you trying to accomplish? A new Rube Goldberg landmark?

The whole idea of rebuilding injectors is to very carefully set the pressure by shimming them up AND making sure the internals are perfectly flat. I take my internals down to 3000 grit on a precision block.

Re-tap (release) the pause button on the bottle jack or simply buy a chinko tester for a little over $100.
Time to pardon the true white hats.
The prosecution of the trash is to begin.

Reply #82July 15, 2019, 10:24:18 pm

ORCoaster

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Re: What did you do to your car today?
« Reply #82 on: July 15, 2019, 10:24:18 pm »
Rube aint got nuttin on me!

What was I trying to accomplish?  Good straight forward question, glad you asked. 

I was looking to set the pressure on a set of 130 and 155 bar injectors from the multitude of spares I have laying around.  I agree that getting the proper pressure balance across a set really makes a difference in how it idles and runs.  But I didn't have that equipment so I decided to go an alternative method.

I can still see the type of spray that is coming out the end, so is it properly misting or straight streaming and going to bore into the piston?  That is a visual accounting for proper operation is it not?  Then there is the fact that I can turn the pump at various speeds and note if there is any difference at higher or lower RPM.  I can also time the amount of the operation on a set and come back and measure with one of those small syringes for volume.  I can figure out a fair balance between the sets that way.  I tried a comparison with two of the 130 and two of the 155 bar injectors and can definitely note a difference in volume in a one minute run.


So I am not trying to be old school with the pressure thing.  I am trying to do something different and to me it makes sense.  And little in this world makes sense to me now. 

Mostly I was trying to figure out which of the injectors I have are worth using.  Which ones are not atomizing correctly and which ones might get better if I cleaned them up. 

After going through about 6 of the worst ones I only saw one nozzle that was sent to the trash can.  All others cleaned up well enough with a wire brush and a small grinding wheel.  Just kidding, only cloth and paper used.  Solvent works wonders. 

I will pull a set off the Rabbit and see if the 130 bar set I have now will make it run any better.  It is a bit blue on the hard pulls.  Might actually be valve stem seals.  Oil pressure is kinda high, 100 psi
Turbo and Exhaust finally on, Time for tuning!

Reply #83July 17, 2019, 07:23:47 pm

[email protected]

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Re: What did you do to your car today?
« Reply #83 on: July 17, 2019, 07:23:47 pm »
cascade german uses DFIS mostly, they should be fine to work with them, give cascade (boraparts) a call if not.  Given how the canadian peso is doing it might be worth sending them up to Giles too
« Last Edit: July 17, 2019, 07:28:45 pm by [email protected] »

 

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