There's several products out there for removing rust. I would like to see what others have used to see before and after results.
For smaller parts that I can fit in a coffee can/bucket I have had good success with Evapo-Rust. The hardware shown is off my old dirt bike that was in a damp garage that I soaked over night in the Evapo-Rust.
I did need to paint/protect the parts after the chemical treatment or they would rust up pretty quickly.
I am curious on other products for larger parts like the Rusty 911 that Chuck mentioned in another thread.
My Father and Step mother were the previous owners of my '88 TC. My father had a mechanic change the cam to a roller setup and later I found out he also modified the car to create more boost. He also turned the boost alarm off.
I took ownership of the car last January and got it running again. Stuck fuel injectors and other odds n ends to get it running fairly well. I replaced vacuum lines that were dry rotted, etc.
I wanted to adjust the turbo pressure so I purchased a Gilles Valve from all the recommendations I have read. This is when I found out the someone had mickey moused the turbo setup. Right now I have the no spring or ball in the valve and it produces 18 psig boost. I have checked for a vacuum leak and have not found any (Not that there isn't any, but I have not found any). I placed a vacuum gauge on it in the summer and the vacuum sits between 14 & 15 psi depending on the idle. The idle does vary sometimes as if a module is adjusting the rpm.
The idle does hang sometimes when I push the clutch in and other times it does not. I have not figured out what causes this.
It appears I my commuter car may be taking its last breathe and until I find a replacement the Thunderbird may have to fill the slot for a time. At this point in time with the turbo set the way it is the car is a handful in the rain. It hits like a '70s era 2 stroke dirt bike. All off or on in the power band. I would like to turn the boost down.
I hate the thought of exposing the car to this salt brine they put on the roads, but......
This is my '88 Turbo Coupe. I've been lurking around here trying to get up to speed. I am still a long way off.
Not a lot of options in this car. I have been working on it slowly trying to get it up to snuff.
I've taken the airbox out and put an open element on it. Added a Gilles Valve too, but there are some problems there with the boost control.
When I got the car a couple of the injectors were stuck open and the fuel tank was full of junk. New fuel tank and rebuilt injectors and she is back up running. Idle hunts around as if it has a big cam in it but I think that is one of the sensors needing adjusting. It does have a roller cam (-4°). Needs an exhaust soon plus a refresh on the suspension & brakes.