that is correct some 91s have the PCV heater , most dont
they all hook up in series
fresh hot water(coolant) heat them all ,then the pump sucks it back in for return trip in the loop
many things are water heated on the TBI, and electric heater on some a/t engines.
the TB is water heated
the manifold has water paths, huge. that feeds base of TB.
the isc 1991+ is heated.
the iac is dead ,without heat.
PCV heater on rare engines. (just get it i the loop) i think it is to keep from icing up in alaska or Pikes peak.. blow by has water. and can free up and block PCV vent. rare. some care are sold with different parts in extreme climates.
the TBI engine, is a wet manifold
that means the injector , likes to make a nasty pool of fuel in the manifold(intake) like nasty carbs did.. (cant burn pools is the rule)
MPI corrected that and IN fact EPA banned the TBI for this reason (CALIF FIRST)
The MPI is port injected, no pools, no pets no TV, LOL
to make TBI cleaner and run better , ToNes OF EXtRA HEAT, AND RACING FAST COLD STARTS.(AND FASTER CAT LIGHT OFF) WAS USED.
Those series hoseS, can be daisy chained any why you want, it flows fast that water, so is not important order
all willl run at 180f, unchanging, unstoppable.. use the IR GUN see them all roast hot. as it should be.
GOOD LUCK!
GAUGES
I PUT SOME ON A DASTH TOP POD
OR BELOW RADIO ON SOME IS THIS PIT,FOR CASSETTES. OMG OLD , can be blanked off or gauges.
seen here
white hose is gauge cable conduit.
http://www.fixkick.com/engine/97-motor-p...ge_62.html
left to right
fuel pressure, oil pressure and volts
i hated the black out gauges on sunny days.... horrid.....
car is easy to work on, much so...
they all hook up in series
fresh hot water(coolant) heat them all ,then the pump sucks it back in for return trip in the loop
many things are water heated on the TBI, and electric heater on some a/t engines.
the TB is water heated
the manifold has water paths, huge. that feeds base of TB.
the isc 1991+ is heated.
the iac is dead ,without heat.
PCV heater on rare engines. (just get it i the loop) i think it is to keep from icing up in alaska or Pikes peak.. blow by has water. and can free up and block PCV vent. rare. some care are sold with different parts in extreme climates.
the TBI engine, is a wet manifold
that means the injector , likes to make a nasty pool of fuel in the manifold(intake) like nasty carbs did.. (cant burn pools is the rule)
MPI corrected that and IN fact EPA banned the TBI for this reason (CALIF FIRST)
The MPI is port injected, no pools, no pets no TV, LOL
to make TBI cleaner and run better , ToNes OF EXtRA HEAT, AND RACING FAST COLD STARTS.(AND FASTER CAT LIGHT OFF) WAS USED.
Those series hoseS, can be daisy chained any why you want, it flows fast that water, so is not important order
all willl run at 180f, unchanging, unstoppable.. use the IR GUN see them all roast hot. as it should be.
GOOD LUCK!
GAUGES
I PUT SOME ON A DASTH TOP POD
OR BELOW RADIO ON SOME IS THIS PIT,FOR CASSETTES. OMG OLD , can be blanked off or gauges.
seen here
white hose is gauge cable conduit.
http://www.fixkick.com/engine/97-motor-p...ge_62.html
left to right
fuel pressure, oil pressure and volts
i hated the black out gauges on sunny days.... horrid.....
car is easy to work on, much so...
http://www.fixkick.com