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Discussion Starter · #1 ·
Does anyone know how i can test to see if my intake gasket is leaking? I'm getting code p1130 bank 1 lean. Fuel trip way unbalanced bank 1 to 2 (-8-2% bank 2, 20% bank 1) slightly rough at idle. Garage suggested intake gasket, injector clogged, or fuel regulator. Any assistance is greatly appreciated
 

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I use carb cleaner sprayed around a suspected leaking intake gasket while idling to check for leaks on Harleys. Any change in idle speed means a leak.
 

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Discussion Starter · #3 ·
2001 RAV continuing saga...

Ok..still futzing with this thing.. still getting the p1130..just changed the plugs..1st and last ones carbon fouled..middle too normal (car had 114000 so it was due anyway)..Injectors do not have any visible leaking. Any other suggestions?
 
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