What did you do to your C4 today?
#3741
Instructor
Awaiting patiently for phone call as had to take my ‘85 to the shop to get looked at for an issue after driving for about 40-50 miles car dies, starts right back up but have to give it a little gas , replaced fuel filter as it acted liked starving for fuel...did a lot of reading as tips all over the board for possible causes, as this is my first c4 ever and still doing a lot of reading and researching and nice having previous mechanic who’s been working on this one for the last 11 years and that all he’s been doing for the past 40+years corvette specialist is on his business card...very nice shop.
#3742
Drifting
Member Since: Nov 2015
Posts: 1,529
Received 230 Likes
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189 Posts
Finalist 2020 C4 of the Year - Unmodified
New EGR solenoid showed up yesterday. After various connections in place, the redo of FSM test failed. Dreaded my wiring was messed up. Decided to bench test first.
This morning, did the bench test, using the old as a sacrifice if my setup did the wrong thing. Luckily, the test worked as expected, except for one little problem; the old solenoid was fine and holding vacuum, tiny leakdown. Hmm. While in place via the FSM test, it dropped vacuum over about 7 seconds. Uh, is that "slowly"?
Bench tested the new one, it was junk, not holding vacuum even though I confirmed it was pulling a lot of current.
TIL: If an FSM test says "slowly", don't assume you know what that means. When in doubt, bench test yourself.
Reminder: Test the vendor junk before bothering to install. Doh!
This morning, did the bench test, using the old as a sacrifice if my setup did the wrong thing. Luckily, the test worked as expected, except for one little problem; the old solenoid was fine and holding vacuum, tiny leakdown. Hmm. While in place via the FSM test, it dropped vacuum over about 7 seconds. Uh, is that "slowly"?
Bench tested the new one, it was junk, not holding vacuum even though I confirmed it was pulling a lot of current.
TIL: If an FSM test says "slowly", don't assume you know what that means. When in doubt, bench test yourself.
Reminder: Test the vendor junk before bothering to install. Doh!
#3743
Advanced
as it came out of the car
cleaned and 1 coat of stripper
after 3 coats of stripper
all the paint off and cleaned ready to paint
a big improvement in my mind
when I'm done both will match the air box
cleaned and 1 coat of stripper
after 3 coats of stripper
all the paint off and cleaned ready to paint
a big improvement in my mind
when I'm done both will match the air box
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C5 4me (05-25-2018)
#3749
Recovered one of my seats that I am putting in the car. I bought a set of sport seats as that is what came in the car originally. One of the PO put in c5 seats and they are pretty bad shape also.
Happy with the way it turned out. Will get the other one done next week hopefully. Waiting on some parts for the lumbar hoses connectors for it. They are all brittle and just crumble so going to have to replace them.
My granddaughter got to be the first to sit in it.
Happy with the way it turned out. Will get the other one done next week hopefully. Waiting on some parts for the lumbar hoses connectors for it. They are all brittle and just crumble so going to have to replace them.
My granddaughter got to be the first to sit in it.
#3750
Melting Slicks
https://www.ebay.com/itm/1PC-High-Pe...53.m2749.l2649
I asked about this in a regular post and was told it was not needed. I wanted to do it anyway. I have a 96 base. I knew the ICM thermal grease would be dried up. I found this tube of Thermal Grease on Ebay for 77 cents with free shipping from China. It is enough to do the job (barely). Cleaned it up and regreased and put back in. Found the water seal rubber on the connector all screwed up so I replaced the rubber part. Dan EDIT: the link is not what I bought. says what I bought is out of stock. Many other options for less than a dollar shipped if you check.
I asked about this in a regular post and was told it was not needed. I wanted to do it anyway. I have a 96 base. I knew the ICM thermal grease would be dried up. I found this tube of Thermal Grease on Ebay for 77 cents with free shipping from China. It is enough to do the job (barely). Cleaned it up and regreased and put back in. Found the water seal rubber on the connector all screwed up so I replaced the rubber part. Dan EDIT: the link is not what I bought. says what I bought is out of stock. Many other options for less than a dollar shipped if you check.
Last edited by Whaleman; 05-25-2018 at 12:12 PM.
#3751
Racer
Finally got around to replacing my driver side window motor. Pulled the regulator out of the car and dremel'ed through the old mounting rivets and replaced only the motor as opposed to the whole regulator for $250. Silly how happy I am with a functional driver side window. But adds a whole other dimension to driving without the top lol
Cheers to this post for the help: Window Replacement
Only took me about 3 hours to get the whole job done.
Fun fact, if anybody is looking for a motor, I would recommend the one from Rock Auto because they come with low profile screw backers so you don't have to mess around with re-installing rivets or cutting down nuts with a dremel.
Cheers to this post for the help: Window Replacement
Only took me about 3 hours to get the whole job done.
Fun fact, if anybody is looking for a motor, I would recommend the one from Rock Auto because they come with low profile screw backers so you don't have to mess around with re-installing rivets or cutting down nuts with a dremel.
Last edited by hockeyhead019; 05-25-2018 at 05:44 PM.
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car addict (05-25-2018)
#3752
Advanced
#3754
Instructor
I bought them from Willcox and used the coupon was a little shy of 400. Seat covers,install kit, and pull tool.
Had bought the seat foam and lumbar bladders a little while ago. Probably around 300 for them also. Plus the cost for the seats. So I went for vinyl to keep cost down a little.
#3755
Le Mans Master
Drove it. This was really satisfying...
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fparkin (05-28-2018)
#3756
Race Director
Member Since: Feb 2002
Location: Compound in the Grove, Ga.
Posts: 11,327
Received 910 Likes
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583 Posts
2020 C3 of the Year Finalist - Unmodified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
2015 C4 of the Year Finalist
St. Jude Donor '16
2020 C3 of the Year Finalist - Unmodified
Grats 84 4+3
#3758
Le Mans Master
#3759
doughnuts
removed car cover, went 2.5 miles to the doughnut shop, on way home some douche in a Mini cooper tried to race me (why??) then went home and put the cover back on before the thunderstorm....