4G63 Idle Stepper

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Entaran

Well-Known Member
Joined
Mar 29, 2005
Messages
5,215
Location
Ballarat, Victoria
Part Number:

MD628051

Supplied with new Oring seal and new Bolts.

Approx cost through Knox Ralliart $350 plus or minus some.

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WHEN FITTING THIS PART

The factory original part comes off in TWO pieces, front half and rear half, remove three screws then remove the outer shell, then remove the inner two screws to remove the part.

Remove the Oring, replace with new oring, take the plastic off the tip of the new ISC and fit new ISC. It's about a 15 minute job total.

The car will need to be started, revved a couple of times, let to "lope" then turned off for 10-15 seconds then turned back on. Then adjust the BISS screw to reset the idle to 800 rpm +- 50rpm.
 
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