Hello everyone...
I own a 1988 HJ61 with 12ht series motor... it's done about 240k kms and is in immacculate condition.
I have bought a mechanical vac/boost gauge and i cant find where to tap into. I can get a boost reading if i go from the turbo pipes just above the throttle butterfly but i don't get a vac reading. I have done lots of googling but can't find anything.
Does anyone know where the right hose is to tap into? Any help will be greatly appriciated.
I own a 1988 HJ61 with 12ht series motor... it's done about 240k kms and is in immacculate condition.
I have bought a mechanical vac/boost gauge and i cant find where to tap into. I can get a boost reading if i go from the turbo pipes just above the throttle butterfly but i don't get a vac reading. I have done lots of googling but can't find anything.
Does anyone know where the right hose is to tap into? Any help will be greatly appriciated.
