tachs were not available at all on vans, at least before 1992. maybe they added it as an option on the next gen that started in 92. vans got the sensor for e4od but still had no tach gauge. but yeah maybe 1985 was the first year it was an option on trucks, so vans got the same cover with the...
or c6 but you lose mpg
Econolines before e4od didn't get a tach sensor at all because vans didn't get a tach gauge. The port was there on the 85 I had been it had a plug in it. the tach in the 87 f250 i had, had a bad tach sensor but it wasn't worth spending money on, just for a tach gauge.
Gauge could cause it. or wiring between the gauge and selector valve. the valve just switches which sending unit is connected to the gauge.
but i have seen IDIs with slightly wandering fuel gauges like that too, as i recall
The gearbox in my GMC is also leaky but the worst leak seemed to be the reservoir because it leaked 24/7, regardless of the engine being on or not. $10 for a seal kit and a few hours pulling and installing the pump (and new pressure hose i bought last year but hadn't installed) beats $200+ for a...
Also - It seems the company that owned the fram brand (First Brands Group, LLC) went bankrupt back in September last year, so they have ALL fram stuff on clearance. I grabbed a 12oz bottle of power steering fluid (last one) for 85 cents, 6 bottles of gas fuel system cleaner for $1.35 each (was...
Figured I'd share this deal I found on 75w140 full synthetic gear oil. I ordered 3 for my GMC RV that replaced my last IDI van, which uses around 3qts. I'll be picking it up locally, but you can get free shipping on $35+ if aren't near one. I think the diffs in IDIs usually use around 4 qts...
I had an idi that didn't like pressure over around 3-3.5 psi. it lost all top end power at 5-6psi. pedal to the floor would barely get to 55. i had installed a holly red because the mechanical pump was weeping to the ground. it was on an Econoline and getting to the pump was harder due to how...
California was very generous about diesel emissions. They waited 22 years longer to begin smog checking diesels. So, all IDIs are smog exempt in California.
If I still had my 87 F250 I'd probably say the same. Yeah I still have the "Smurf" van right now, but I am still trying to sell it. It's not practical to keep. It's way too big to keep just to drive my mom around, since she totaled her car in late June.
Especially since a week ago, I bought a...
I used it on my mom's car but it was more digital and wasn't as old.
I tried it on the F250 idi once and it caused the main throttle cable to pop loose. It crippled it down to about 45-50mph. Thankfully I was on a US highway and was able to pull over after a mile or two at an old closed gas...
I haven't looked into the cruise control but no I don't think it works. I don't trust old mechanical cruise control myself. I disconnect them on IDIs to get rid of one source of possible vac leaks.
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