The $3,700 928 (1990 S4) - The Story Begins
#61
Addict
Lifetime Rennlist
Member
Lifetime Rennlist
Member
Those pics don't indicate flooding to me. I would bet there are lot's of people who have fuses like that but don't know it. Replace em and you're good to go.
I've had battery poles looking like that when I lived near the sea. Back then my tree shade mechanic showed me how a cup of coca cola (or whatever soft drink) would clean up the battery clamp to a shine. Neat trick if you're ever stranded with a no start and suspect a corroded battery clamp.
I've had battery poles looking like that when I lived near the sea. Back then my tree shade mechanic showed me how a cup of coca cola (or whatever soft drink) would clean up the battery clamp to a shine. Neat trick if you're ever stranded with a no start and suspect a corroded battery clamp.
#62
Racer
Thread Starter
Just a bit of an update. Wanted to let you all know how the restoration was going.
I finally got her going. I posted another post about it. Basically, one of the injectors was unplugged and it needed a new crank position sensor.
She runs pretty well down the highway and I'm just left guessing about a hesitation between 1000 and 2000 RPMs. I changed the plugs over the weekend and they were pretty much toast. One of them had a pretty corroded cap on it. At first it seemed like that solved the problem, but it's still there. Seems less.
I'm going to sort through the rest over the weekend.
I finally got her going. I posted another post about it. Basically, one of the injectors was unplugged and it needed a new crank position sensor.
She runs pretty well down the highway and I'm just left guessing about a hesitation between 1000 and 2000 RPMs. I changed the plugs over the weekend and they were pretty much toast. One of them had a pretty corroded cap on it. At first it seemed like that solved the problem, but it's still there. Seems less.
I'm going to sort through the rest over the weekend.
#63
Drifting
How are the other tune-up parts like plug wires, caps, rotors, etc? Those are the OEM 3-prong plugs. Considering the condition of the car and its age, if those plugs were in it, I'd have to wonder when they, or anything else, was last changed.
#64
Under the Lift
Lifetime Rennlist
Member
Lifetime Rennlist
Member
Yep, general tune-up needed. Break down and spend some money on the car!
Don't forget all the deferred stuff, like flexplate check.
Don't forget all the deferred stuff, like flexplate check.
#65
Addict
Rennlist Member
Rennlist Member
Join Date: Oct 2003
Location: Gone. On the Open Road
Posts: 16,328
Received 1,543 Likes
on
1,007 Posts
You talkin' about #1? If you're not going to spring for a set of the Beru plugs with new boots, then get a pen light and check the business end of the #1 plug wire boot for matching corrosion or damage. I had a car with an intermittent miss. The contact point with the plug deep in the boot was damaged and corroded and not always making good contact with the plug's head. The plug looked like your #1.
#66
Racer
Thread Starter
I have a set of wires on order. They look pretty good and I haven't noticed any sparks when the garage is dark. There is a hesitation at low RPMs, so there could be something I can't see.
#68
Racer
Thread Starter
Funny thing is that I had a set of wires left over from when I changed them on the other one. I checked out the plugs that had corroded tips and changed out the boots.
This may have solved the issue. A short trip around the block seemed to run smoother. Need to take her on a long run to make sure. And even though the issue is at low RPMs and speeds under 30, I better make sure I test the 80+ range as well. And make sure that the replacement boots can handle plenty of twists and turns.
This may have solved the issue. A short trip around the block seemed to run smoother. Need to take her on a long run to make sure. And even though the issue is at low RPMs and speeds under 30, I better make sure I test the 80+ range as well. And make sure that the replacement boots can handle plenty of twists and turns.