All Things Mk5 > Mk5 General Area
APR's MK6 GTi The first to be tuned in North America
jonnyc:
--- Quote from: Keith@APR on August 14, 2009, 02:50:20 pm ---To be fair its 430whp at 24 psi. Does that make us Gods or are we still just the messiah?
--- End quote ---
:notworthy:
Hurdy:
--- Quote from: jonnyc on August 14, 2009, 03:01:28 pm ---
--- Quote from: Keith@APR on August 14, 2009, 02:50:20 pm ---To be fair its 430whp at 24 psi. Does that make us Gods or are we still just the messiah?
--- End quote ---
:notworthy:
--- End quote ---
:notworthy: :notworthy:
--- Quote from: Keith@APR on August 14, 2009, 02:48:29 pm ---Yes, with lower compression, headwork, cams, more fuel and different calibration, its very, very possible and we have done so quite nicely. Its not always about turbo size. Going to a bigger turbo to get more power is an easy way of doing it but moves the power band to a late performer and is acceptable for drag racing but a road course client would never, ever enjoy the late power hit of a turbo bigger than a 28 frame on the 2.0T FSI. Efficiency is the key. We made the right internal engine mods to increase the efficiency of how the engine the makes power with the same turbo. Boost is up 4 psi over our production FSI Stage 3.
--- End quote ---
Good to know I've chosen the best size turbo for all round performance for the upgrade from my K04 :happy2:
(GT2871R with optional .86 exhaust housing) :jumping:
Keith@APR:
--- Quote from: Hurdy on August 14, 2009, 04:09:45 pm ---
--- Quote from: jonnyc on August 14, 2009, 03:01:28 pm ---
--- Quote from: Keith@APR on August 14, 2009, 02:50:20 pm ---To be fair its 430whp at 24 psi. Does that make us Gods or are we still just the messiah?
--- End quote ---
:notworthy:
--- End quote ---
:notworthy: :notworthy:
--- Quote from: Keith@APR on August 14, 2009, 02:48:29 pm ---Yes, with lower compression, headwork, cams, more fuel and different calibration, its very, very possible and we have done so quite nicely. Its not always about turbo size. Going to a bigger turbo to get more power is an easy way of doing it but moves the power band to a late performer and is acceptable for drag racing but a road course client would never, ever enjoy the late power hit of a turbo bigger than a 28 frame on the 2.0T FSI. Efficiency is the key. We made the right internal engine mods to increase the efficiency of how the engine the makes power with the same turbo. Boost is up 4 psi over our production FSI Stage 3.
--- End quote ---
Good to know I've chosen the best size turbo for all round performance for the upgrade from my K04 :happy2:
(GT2871R with optional .86 exhaust housing) :jumping:
--- End quote ---
:innocent:
:grin:
At the oem map sensor limit of 24psi and the oem knock limit on pump fuel at the oem c.r., you definitely have picked the best all around performer for the FSI!
Hurdy:
--- Quote from: Keith@APR on August 14, 2009, 04:43:56 pm ---
--- Quote from: Hurdy on August 14, 2009, 04:09:45 pm ---
--- Quote from: jonnyc on August 14, 2009, 03:01:28 pm ---
--- Quote from: Keith@APR on August 14, 2009, 02:50:20 pm ---To be fair its 430whp at 24 psi. Does that make us Gods or are we still just the messiah?
--- End quote ---
:notworthy:
--- End quote ---
:notworthy: :notworthy:
--- Quote from: Keith@APR on August 14, 2009, 02:48:29 pm ---Yes, with lower compression, headwork, cams, more fuel and different calibration, its very, very possible and we have done so quite nicely. Its not always about turbo size. Going to a bigger turbo to get more power is an easy way of doing it but moves the power band to a late performer and is acceptable for drag racing but a road course client would never, ever enjoy the late power hit of a turbo bigger than a 28 frame on the 2.0T FSI. Efficiency is the key. We made the right internal engine mods to increase the efficiency of how the engine the makes power with the same turbo. Boost is up 4 psi over our production FSI Stage 3.
--- End quote ---
Good to know I've chosen the best size turbo for all round performance for the upgrade from my K04 :happy2:
(GT2871R with optional .86 exhaust housing) :jumping:
--- End quote ---
:innocent:
:grin:
At the oem map sensor limit of 24psi and the oem knock limit on pump fuel at the oem c.r., you definitely have picked the best all around performer for the FSI!
--- End quote ---
The Compression ratio won't be stock as I've also gone for uprated pistons, rods etc :wink:
Keith@APR:
--- Quote from: Hurdy on August 14, 2009, 04:49:30 pm ---
--- Quote from: Keith@APR on August 14, 2009, 04:43:56 pm ---
--- Quote from: Hurdy on August 14, 2009, 04:09:45 pm ---
--- Quote from: jonnyc on August 14, 2009, 03:01:28 pm ---
--- Quote from: Keith@APR on August 14, 2009, 02:50:20 pm ---To be fair its 430whp at 24 psi. Does that make us Gods or are we still just the messiah?
--- End quote ---
:notworthy:
--- End quote ---
:notworthy: :notworthy:
--- Quote from: Keith@APR on August 14, 2009, 02:48:29 pm ---Yes, with lower compression, headwork, cams, more fuel and different calibration, its very, very possible and we have done so quite nicely. Its not always about turbo size. Going to a bigger turbo to get more power is an easy way of doing it but moves the power band to a late performer and is acceptable for drag racing but a road course client would never, ever enjoy the late power hit of a turbo bigger than a 28 frame on the 2.0T FSI. Efficiency is the key. We made the right internal engine mods to increase the efficiency of how the engine the makes power with the same turbo. Boost is up 4 psi over our production FSI Stage 3.
--- End quote ---
Good to know I've chosen the best size turbo for all round performance for the upgrade from my K04 :happy2:
(GT2871R with optional .86 exhaust housing) :jumping:
--- End quote ---
:innocent:
:grin:
At the oem map sensor limit of 24psi and the oem knock limit on pump fuel at the oem c.r., you definitely have picked the best all around performer for the FSI!
--- End quote ---
The Compression ratio won't be stock as I've also gone for uprated pistons, rods etc :wink:
--- End quote ---
Then you should be able to run the 24 psi but with a ton of timing and make approximately 380-410whp depending on how low you go..
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