[RESOLVED] High Idle around 2kRPM; super loud squeaking from P/S pump or pulley.

Finished putting the car back together, but it's got a really high idle around 2k RPM's; with a high pitched squeaking from the P/S pump or pulley. My vac is reading around -18 to -20"Hg. I'm getting frustrated so please some advice would be awesome, thanks.

Category:

Autos & Vehicles

Tags:

• 420a
• Turbo
• 420a Turbo
• High Idle
• Power steering squeaking
• 0.50 trim
• T04E turbo
• Mitsubishi
• Eclipse
• RS
• 1996

[babyzachariot]

every 420a motor i here knocks when its shut off even mine does!

[PaulRSTEclipse]

@babyzachariot That was actually from the trans front rocker mount, lol. The engine never knocked before until I was done with the engine.

[ManticSHadow]

@PaulRSTEclipse 420a here no knock it just shakes :/ when shut off

[PaulRSTEclipse]

@ManticSHadow Mine only knocks during warm-up. Damn Wiseco pistons need to expand :P lol.

[ghostriderrthug]

hey paul,

I need your help man how did you fix the problem with IAC.

[PaulRSTEclipse]

@ghostriderrthug I checked for CEL codes. Found my IAC was bad, and I replaced it.

[PaulRSTEclipse]

@ghostriderrthug I checked for codes, and I got a code for a failed IAC. I just replaced it and it works fine now.

[ghostriderrthug]

@PaulRSTEclipse hey paul i need your help. how did you fix the problem with your IAC.

[DALE97DSM]

your ps tensioner could be loose, or bearings in the PS pump are worn out then pump would need replaced. PS belt needs tighten more.

[PaulRSTEclipse]

Naw, it was my IAC that went bad, it's already been fixed for a while, but thanks for the comment, and help. Appreciate it.