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View Full Version : B20b Idle Problem ...



JDMirza
07-08-2008, 07:18 PM
Okay. So I just got done putting in my B20b in my EF.
I got a DX Model EF..
Used to be a B18A1 LS Motor .. OBD-0.
I am staying OBD-0.
When I swapped the motor, I put in a LS Intake Manifold Gasket off a 91 Integra.
I hooked up all the Coolant lines, but one of the coolant lines from the Fast Idle Valve right next to the throttle body is not hooked up.
I turned the car on and it idles for a minute just fine, but then it cuts off after like 20-30 seconds. I know it's a vacume leak somewhere, but I can't find it.
Is there any purpose of maybe putting a piece of tape by the hole that is inside the throttle body. I am talking about the hole right at the corner that is closer towards the firewall area. Maybe the sensor behind it ?
Vacume Leaks piss me off! Lolol.
:2up::2up::2up: