What is the left? What is the right?

Possibly. Mine is a 971/2. The posted picture is of a 95.

 

Dear Lamborghinisti,

Since 2007, I've talked to Mike at Evans Automotive about the CEL's. All the above posting is correct EXCEPT FOR THE CEL's . The L CEL is the driver side (US) and the R CEL is the passenger side (US)

Cylinders 1-6 passenger side (US)

Cylinders 7-12 driver side (US)

Intake for cylinders 1-6 driver side

Intake for cylinders 7-12 passenger side

Oh....let me add.....

Fuel injectors cylinder 1-6 PASSENGER SIDE

Fuel injectors cylinder 7-12 DRIVER SIDE


Shamile

Freeze....Miami Vice !

 

What about the rear exhaust tips?
Does the tips on the driver side exit gases coming from the driver side cylinder head ???

 

Yes.

-mick

 

Dear Lamborghinisti,

On later model Diablo with 4 cats and 4 O2 sensors:

Driver side exhaust leaves 2 individual headers to Y pipe collector to primary cat. Then to secondary cat above and behind engine (now on passenger side) to passenger side inlet of large muffler and exits on driver side of muffler.


Shamile

Freeze....Miami Vice !

 

I am confused….
I have a '93 Diablo and as per the below drawing from the shop manual, Item # 8 (passenger side exhaust tip) relates to cylinder bank 7-12 (driver side).
Anyone else noticed that?
Is this correct?
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Dear Lamborghinisti,

Hmmm.....I had the same "boat anchor" muffler too. The driver side enters on the passenger side....it exits on the driver side...vs versa with the passenger exhaust...enters on driver side....exits on passenger side.

Perhaps like my OEM Testarossa exhaust, there is some internal mixing (balancing) but inlet = opposite exit.


Shamile

Freeze....Miami Vice !

 

My guess is that there is a change over with the introduction of the pre cats...

-mick
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