Hta
Large investment for no return. look at the maps and see what turbo suits your needs. Think of it this way 30K on some turbos, install, fab, tuning and dyno. Oh and please make sure all the ambient conditions are the same or else .....
LOL
I have/ had both on my car....
spool up diff only 100 rpm...
HTA are about $500 more per turbo...
at 30 psi it will make a small difference... will you tell... at that level? probably not....
If you already have non HTA dont waste the money... if you dont have them.. get them....
If you, like Rob, have X amount of mile son them it only makes sense to them upgraded... he dose not have to by new turbos.... they do the upgrade... at the same time they can do an inspection to see if the turbos are in good health.... if not overhaul them....
I went even one step further... I did the V band housings on the htas so I did 3 versions.... dynos possibly next week...
markski
I have/ had both on my car....
spool up diff only 100 rpm...
HTA are about $500 more per turbo...
at 30 psi it will make a small difference... will you tell... at that level? probably not....
If you already have non HTA dont waste the money... if you dont have them.. get them....
If you, like Rob, have X amount of mile son them it only makes sense to them upgraded... he dose not have to by new turbos.... they do the upgrade... at the same time they can do an inspection to see if the turbos are in good health.... if not overhaul them....
I went even one step further... I did the V band housings on the htas so I did 3 versions.... dynos possibly next week...
markski
__________________

2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL

2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
Marek
Thanks for the insight and as always you are a wealth of knowledge! Yes, These are the same turbos you sold to me three years ago and I probably have 20,000 miles on them so I will probably take them off late December or early January.
Happy Holidays
Robert
Thanks for the insight and as always you are a wealth of knowledge! Yes, These are the same turbos you sold to me three years ago and I probably have 20,000 miles on them so I will probably take them off late December or early January.
Happy Holidays
Robert
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markski@markskituning
997 Turbo / GT2
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Jul 16, 2015 10:37 AM








