Differences between 16,18 or20g TD05
#31
Subaru Tuning Specialist
Joined: Jun 2002
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From: 7.74 @179 mph 1/4 mile - road legal
I would normally recommend the TD05-16G for 320-340bhp conversions.
The TD05-18G is well suited to cars with a 7000 rpm limit as it can pull maximum boost slightly earlier than a 20G and holds it longer than the 16G
The TD05-20G is suited to a higher rev limit as the flow keeps going where an 18G would start to tail off at the very top end of the rpm range.
Andy
The TD05-18G is well suited to cars with a 7000 rpm limit as it can pull maximum boost slightly earlier than a 20G and holds it longer than the 16G
The TD05-20G is suited to a higher rev limit as the flow keeps going where an 18G would start to tail off at the very top end of the rpm range.
Andy
#32
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From: South Wales - Stuck on this rollercoaster, get me off!!
Originally Posted by Andy.F
I would normally recommend the TD05-16G for 320-340bhp conversions.
The TD05-18G is well suited to cars with a 7000 rpm limit as it can pull maximum boost slightly earlier than a 20G and holds it longer than the 16G
The TD05-20G is suited to a higher rev limit as the flow keeps going where an 18G would start to tail off at the very top end of the rpm range.
Andy
The TD05-18G is well suited to cars with a 7000 rpm limit as it can pull maximum boost slightly earlier than a 20G and holds it longer than the 16G
The TD05-20G is suited to a higher rev limit as the flow keeps going where an 18G would start to tail off at the very top end of the rpm range.
Andy
simb
#36
Subaru Tuning Specialist
Joined: Jun 2002
Posts: 6,654
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From: 7.74 @179 mph 1/4 mile - road legal
TD06-49 is a full size TD06 turbine wheel with a Garrett high efficiency 49lb compressor wheel running in the large 20G compressor housing.
Makes full boost by 3k rpm on a 2.5 and flows 50bhp more air than a 20G.
It would be a bit laggy on a 2.0 but I intend trying it on project WRX at some stage.
Andy
Makes full boost by 3k rpm on a 2.5 and flows 50bhp more air than a 20G.
It would be a bit laggy on a 2.0 but I intend trying it on project WRX at some stage.
Andy
#37
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From: South Wales - Stuck on this rollercoaster, get me off!!
Originally Posted by Andy.F
TD06-49 is a full size TD06 turbine wheel with a Garrett high efficiency 49lb compressor wheel running in the large 20G compressor housing.
Makes full boost by 3k rpm on a 2.5 and flows 50bhp more air than a 20G.
It would be a bit laggy on a 2.0 but I intend trying it on project WRX at some stage.
Andy
Makes full boost by 3k rpm on a 2.5 and flows 50bhp more air than a 20G.
It would be a bit laggy on a 2.0 but I intend trying it on project WRX at some stage.
Andy
Is the difference in price between the two massive?
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