Diffrent Size on Lifters?

2.7 V6 30v biturbo - 380 bhp
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2ny
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Diffrent Size on Lifters?

Post by 2ny » Sat Jan 10, 2009 7:33 pm

what is the size difference between the lifters on a ASJ and AZR engine?

my new lifters
exhaust 19.13mm
intake is19.49mm

i got an AZR engine.

/ Tony

jimbo1234567
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RE: Diffrent Size on Lifters?

Post by jimbo1234567 » Sun Jan 11, 2009 11:00 pm

none

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2ny
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RE: Diffrent Size on Lifters?

Post by 2ny » Wed Jan 14, 2009 11:07 pm

Ive been searching a little, this can be usefull for others.

VAG has two diffrent lifters and uses both sizes for AZR and ASJ engine, its just depends on the hole where it will fit in to. So you'll need to measure your old lifters to know wich ones you´ll need to your engine.
Its is a bit hard to measure it, you'll need to make sure that the new one and the old one is at the same temperature, otherwise it will differ in size. Here is the size and marks for the VAG lifters,

Single BLUE dot lifter intake : 23.975 - 23.980 mm
Double RED dot lifter intake : 23.983 - 23.988,5 mm

Single BLUE dot lifter exhaust : 33.470 - 33.475 mm
Double RED dot lifter exhaust : 33.478 - 33.483,5 mm

The lifters www.034motorsport.com supply is the Single BLUE dot lifters.

// Tony

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