Adjust idle speed on a 1991 Ford Tempo with fuel injection

mike loshbough

• 1011 Answers
• Posted on Mar 28, 2009

SOURCE: location of fuel filters - 1991 ford tempo

there is one and it is located under the passenger side toward the back by the gas tank.

SOURCE: 1987 ford tempo 2.3 Litre fuel injected will idle

this sometimes occurs with age due to egr and intake becoming carbon filled , inturn requireing more vacuum inturn raising rpm to keep up , check all vac lines for poss leaks this will cause prob , to check for leaks crank engine let idle use can of wd40 or starting fluid and spray lightly around suspected area , if rpms raise when u spray then u have found ur leak

SOURCE: 1994 Sonoma: 1994 GMC Sanoma with 4.3 fuel injection. Idle spee...

that is un adjustable you would have to change the idle postion sensor

SOURCE: Location of fuel pump, '86 ford tempo, injected fuel, 2.3l, 4 door

In the gas tank.

Robert Wood

• 6139 Answers
• Posted on Jul 25, 2015

SOURCE: '86 ford tempo..high idle issues, 2.3L, fuel injected..or at least sort of. Bought tp sensor... if that doesn't work what's next piece to check on?

Check for vacuum leaks.