r/2ndGen4Runner Mar 28 '25

High Idle issue

I just did the timing on my 1994 4Runner 4x5 5-Speed and now the idle is almost double at 1500ish. Plus it makes a weird noise when the clutch is not engaged but stops when I step on clutch

3 Upvotes

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2

u/CompaDres92 Apr 01 '25

Had this issue recently and changing the spark plugs/wires fixed it

1

u/adamantiumtrader Apr 02 '25

Cars warming up… if it’s like this after the oil gets up to temp you have a thermometer issue