CPNB vs CGQB difference.
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AudiWorld Junior Member
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CPNB vs CGQB difference.
Hello,
I need to replace an engine in 2014/2015 3.0L TDI with engine code CPNB. It came across the identical engine (looks exactly the same and is brand new, bare engine) with code CGQB. Can I use this engine instead CPNB and move parts, like turbo charger from it to CGQB? I think CGQB has more power, but isn't this controlled by the ECU?
Thanks
Update: Looks like this CGQB engine has different cylinder heads.
Have there been Audi cars with 3.0L TDI with CGQB engine been sold in the US?
I need to replace an engine in 2014/2015 3.0L TDI with engine code CPNB. It came across the identical engine (looks exactly the same and is brand new, bare engine) with code CGQB. Can I use this engine instead CPNB and move parts, like turbo charger from it to CGQB? I think CGQB has more power, but isn't this controlled by the ECU?
Thanks
Update: Looks like this CGQB engine has different cylinder heads.
Have there been Audi cars with 3.0L TDI with CGQB engine been sold in the US?
Last edited by wojzal; Jun 29, 2023 at 07:15 PM.
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