TD05 boost levels?
10 November 2004, 08:16 PM
#1
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TD05 boost levels?
Hi, just a couple of general questions about the TD05 unit. What sort of boost can a TD05 hold? what is the rev range it can hold this boost?
many thanks
many thanks
11 November 2004, 12:13 AM
#2
I believe this will depend on what other mods you have to compensate for the boost required.
I am running a TD05 with the standard Intercooler running 1.2bar, hopefully be increasing this to 1.3bar once the fmic goes it...
Some people running near 1.5bar, again you have to make sure the car can cope...
I am running a TD05 with the standard Intercooler running 1.2bar, hopefully be increasing this to 1.3bar once the fmic goes it...
Some people running near 1.5bar, again you have to make sure the car can cope...
11 November 2004, 01:51 PM
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That's not entirely accurate Bob. Every turbo has its limit.
If you want an accurate answer, you need to know which compressor your turbo's using, find the relevant compressor map, work out your volumetric efficiency at various RPMs, and plot them on the map...
If you want an accurate answer, you need to know which compressor your turbo's using, find the relevant compressor map, work out your volumetric efficiency at various RPMs, and plot them on the map...
11 November 2004, 02:06 PM
#6
Originally Posted by The_Judge
That's not entirely accurate Bob. Every turbo has its limit.
If you want an accurate answer, you need to know which compressor your turbo's using, find the relevant compressor map, work out your volumetric efficiency at various RPMs, and plot them on the map...
If you want an accurate answer, you need to know which compressor your turbo's using, find the relevant compressor map, work out your volumetric efficiency at various RPMs, and plot them on the map...
The TD05H-16G use different compressors?
11 November 2004, 02:30 PM
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TD05H-16G's compressor map goes up to 2.9 bar pressure ratio. Probably with losses across the intercooler, throttle body etc, 1.8 bar would be a sensible limit. I ran mine at 1.7 bar and it was rather torquey. Your gearbox will not like it though unless STi.
1.8 bar is not sensible to hold until the red line on a 2.0. Try more like 1.2-1.3 bar with headers and good intercooling to get about 340 BHP.
1.8 bar is not sensible to hold until the red line on a 2.0. Try more like 1.2-1.3 bar with headers and good intercooling to get about 340 BHP.
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11 November 2004, 05:24 PM
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Originally Posted by TheSquirrel
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