So I am undoing a ton of bad work on a ‘72. it came to me blowing smoke on warm up, 1” of throttle travel, and brakes that don’t hit until the pedal is near the floor, wipers that park in the middle of the windshield and several other issues, hidden and not so hidden.
problems resolved thus far:
1. horribly adjusted WUR
2. block mounted throttle linkage pivot deleted and longer rod ran straight to the injection pump.
3. Cold start wiring reversed on the TTS and CSV. Bad CS relay.
4. Center brake bleeder snapped off on BOTH sides.
5, reused wheel front bearing and seals (seal frames bent to L, two colors of grease in the hub)
6. 195/70/14 tires on e30 weaves with flat (not hub centric)0 10mm spacers and stock lugs so they don’t rub the strut.
7. Dead alternator and cooked plug.
8. loose front wheel bearing castle nuts and bad bearings.
With more to come I am sure, but all of the above have been addressed and now I am on to the brake issue.
The brake pedal doesn’t hit until past halfway through its travel.
I have adjusted the rear brakes and bled the crap out the system, no luck.
Took it to a service center and had them bleed it with their higher tech equipment and they said there was no air in the system.
I am left with the possibility that the “restorer” installed a standard 2002 brake master cylinder with the smaller bore, but the owner doesn’t believe that this could possibly have happened nor does he believe it could cause the issue. Also, TII MCs are hens teeth these days.
I know from experience, with my one Volvo BBK and rear disc conversion, that a tii MC resolved my long brake pedal issue. So I am here to get opinion from the hive mind that I am in the right path.
I suppose that the residual pressure valve could be bad, but you can’t even pump the pedal up to get better feel. I am going to get numbers off the MC today to try and confirm.
Am I crazy, or is this a great realization and quite.possibly the cause?