YotaTech Forums - View Single Post - need throttle body boot that goes to turbo pipe . for 86 sr5 22rtec.

Cargun · 01-05-2009, 09:58 AM

Yup, sounds like it's sucking in air downstream of the MAF. I'm not sure if this works on Toyota's (but I bet it does).... With the truck off unplug the MAF. Then start it up. It should default to open loop control and run without the sensor connected. It won't work if you pull the plug after the key is already on though.

If it does the same thing in open loop control, then I'd check the fuel pump.

01-05-2009, 09:58 AM	#10 (permalink)
Cargun Registered User Join Date: Oct 2005 Posts: 483	Yup, sounds like it's sucking in air downstream of the MAF. I'm not sure if this works on Toyota's (but I bet it does).... With the truck off unplug the MAF. Then start it up. It should default to open loop control and run without the sensor connected. It won't work if you pull the plug after the key is already on though. If it does the same thing in open loop control, then I'd check the fuel pump. __________________ I own 11 vehicles... 10 of which are ongoing projects. I need to sell some stuff so I can turn the 11th into a project. Let me know if you're in need of a Yota transfer case, solid front axle, 22R motor, or rear axleshafts. I promise all proceeds will be directed back into the local 4x4 economy (Ok... Marlin may get some of the money) .