engine rpm surge. help needed.

[fixkick]

yes, if the bad ISC is dead. (shorted coil, that means the ISC is 100%) closed, and there will be no air to run the engine hot, (cold yes, hot NO)

all normal,for that failure (and burned up transistor as a door prize)
and if no new ISC was replaced, then the owner Nincompoop'd the THROTTLE STOP, (drastic fixes happen)
so now you get to re-calibrate the TB and a new transistor I bet.

i have a page for that called the same name, (SUZUKI tells you to buy a $1200 TB, plus shipping)
I call the page SCREWED AGAIN.


http://www.fixkick.com/IDLE-AIR/screwed-again.html


set the screw so the TV blade (brass butterfly valve) LANDS ON THE BORE WITH A .0005 GAP, .001 " MAY WORK TOO,
see the red words of the how and way, suzuki did this.