Rought Idle help asap

zedcruiser · 07-04-08, 03:43 PM

Guys need some help. I just finished doing my Valve cover gasket, pvc, gormmet and cleaning my throttle body (which was dirty as hell). After putting everything back, and taking her for a test drive. i noticed my rpm is not sitting at 600 even instead the rpm keeps jumping between 600 and 650. I checked all my hooses. Is there something i may have missed or is there some screw i can turn to get her back to idle constantly at 600. All help is appreciated. easy.

Took me 4 hrs to do as i was taking it

turbocruiser · 07-04-08, 03:52 PM

Your air intake hose is cracked somewhere between the ribs of rubber that go towards your throttle body. Hope that helps.

Beowulf · 07-05-08, 12:34 AM

Quote:

Originally Posted by zedcruiser

All help is appreciated.

It helps us if you will give us the year model and the engine. Not all of us are in the US and sometimes we are asked for advice by diseasel guys.

Did you disconnect the battery or pull the EFI fuse? If yes, then give it a few start/stop cycles for the ECM to relearn.

-B-

07-04-08, 03:43 PM	#1
zedcruiser IH8MUD Rookie Join Date: Aug 2007 Location: STerling VA Posts: 23	Rought Idle help asap Guys need some help. I just finished doing my Valve cover gasket, pvc, gormmet and cleaning my throttle body (which was dirty as hell). After putting everything back, and taking her for a test drive. i noticed my rpm is not sitting at 600 even instead the rpm keeps jumping between 600 and 650. I checked all my hooses. Is there something i may have missed or is there some screw i can turn to get her back to idle constantly at 600. All help is appreciated. easy. Took me 4 hrs to do as i was taking it

07-04-08, 03:52 PM	#2
turbocruiser IH8MUD Lifer Join Date: Dec 2003 Posts: 3,083	Your air intake hose is cracked somewhere between the ribs of rubber that go towards your throttle body. Hope that helps. __________________ 97 FZJ80, Locked & Loaded, Safari Turbo, Safari Intercooler, LandTank MAF, 3" Ceramic Coated Custom Exhaust, Ron Davis Racing Radiator, OME HD 2.5" Suspension, DBA Slotted Rotors, New Toyota Calipers All Around, Toyota Pads, 33" Revos, ARB Front Bumper, Center Diff Switch, Slee Stuff: Roof Rack, Step Sliders, Skid Plates, SS Brake Lines, DC Drive Shaft. HG PM'd, 8.5psi and climbing, My Rocky Mountain Mojo Mobile!

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