A request for Sequential / NON- Sequential Dyno sheets
#1
A request for Sequential / NON- Sequential Dyno sheets
I'm doing a bit of research , on some tunning aspects and It would REALLY Help out if I could get some dyno sheets from people using the
STOCK sequentials / none sequentials ,
BUT any comparison would be great which means BNR's , and NG31 ( 99 spec , spirit R spec ) turbos are MORE then welcome
STOCK sequentials / none sequentials ,
BUT any comparison would be great which means BNR's , and NG31 ( 99 spec , spirit R spec ) turbos are MORE then welcome
#2
SAE Junkie
iTrader: (2)
Famspeed www.famspeed.co.jp claim the following results from their green development car.
Sequential Control Enabled
Torque 54.1kgm at 5225RPM
Boost 1.3kg/cm^2
Horsepower 447.3PS at 6313RPM
Sequential Control Delete
Torque 54.6kgm at 5121RPM
Boost 1.3kg/cm^2
Horsepower 455.6PS at 6502RPM
Famspeed state they use a Dynapack hub dyno that guesses flywheel power by using a 1.15 correction.
Also PS to BHP has a corrector factor of 1.014.
This is taken from a fully tuned circuit specification car with a PowerFC, complete turbo back exhaust (probably no cat converter), high flow turbos (maybe similar to knightsport RF420s), what looks like a knight sports v-mount, twin hks style flower of death air filters. I beleve this is their 'control standard ported test' but they have other non sequential tests which show more power, as much as 480PS from ported engines.
I had a very good look through all their dyno sheets a few weeks ago. All their sequential delete cars have peak torque after 5500rpm. The boosted sequential twins have lots of torque 3-3500, but then another burst of torque comes in with they turn the sequential on (and presumably increase the boost).
If I personally can not get a respectable (and smooth transition) figure out of my sequential twins I will use a 1.0A/R T04Z on 1.1kg/cm^2 boost.
Sequential Control Enabled
Torque 54.1kgm at 5225RPM
Boost 1.3kg/cm^2
Horsepower 447.3PS at 6313RPM
Sequential Control Delete
Torque 54.6kgm at 5121RPM
Boost 1.3kg/cm^2
Horsepower 455.6PS at 6502RPM
Famspeed state they use a Dynapack hub dyno that guesses flywheel power by using a 1.15 correction.
Also PS to BHP has a corrector factor of 1.014.
This is taken from a fully tuned circuit specification car with a PowerFC, complete turbo back exhaust (probably no cat converter), high flow turbos (maybe similar to knightsport RF420s), what looks like a knight sports v-mount, twin hks style flower of death air filters. I beleve this is their 'control standard ported test' but they have other non sequential tests which show more power, as much as 480PS from ported engines.
I had a very good look through all their dyno sheets a few weeks ago. All their sequential delete cars have peak torque after 5500rpm. The boosted sequential twins have lots of torque 3-3500, but then another burst of torque comes in with they turn the sequential on (and presumably increase the boost).
If I personally can not get a respectable (and smooth transition) figure out of my sequential twins I will use a 1.0A/R T04Z on 1.1kg/cm^2 boost.
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