Turbo 6spd Dyno Results!!!
Thread Starter
Safety Car
Joined: Aug 2002
Posts: 4,910
Likes: 1
From: So Cal
Turbo 6spd Dyno Results!!!
Finally got to the dyno today.
Best pull of the day was 345 whp and 319.8 torque at the wheels with the exhaust unbolted.
The pic I have shows a run at 327.3 whp and 315.2 torque which was with the stock exhaust.
This was at 5.5psi of boost and 178 degrees coolant temp. I figure under actual conditions, the intake charge would drop another 25 degrees (moving vs. stationary)... so figure another 5%... so I am pretty sure 360whp is what I'd get at the track. This should translate to over 400hp at the crank. Not bad for 5.5psi
http://photos.yahoo.com/bc/gunjan_ra...c=ph%26.view=t
Best pull of the day was 345 whp and 319.8 torque at the wheels with the exhaust unbolted.
The pic I have shows a run at 327.3 whp and 315.2 torque which was with the stock exhaust.
This was at 5.5psi of boost and 178 degrees coolant temp. I figure under actual conditions, the intake charge would drop another 25 degrees (moving vs. stationary)... so figure another 5%... so I am pretty sure 360whp is what I'd get at the track. This should translate to over 400hp at the crank. Not bad for 5.5psi
http://photos.yahoo.com/bc/gunjan_ra...c=ph%26.view=t
Trending Topics
Senior Moderator
Joined: Nov 2001
Posts: 22,909
Likes: 388
From: OR
news travels fast 
http://forums.maxima.org/showthread....hreadid=189195
:edit: looks like you can only talk about maximas at maxima.org.
or pay $32 for access to thier off-topic forum
http://forums.maxima.org/showthread....hreadid=189195
:edit: looks like you can only talk about maximas at maxima.org.
or pay $32 for access to thier off-topic forum
Thread Starter
Safety Car
Joined: Aug 2002
Posts: 4,910
Likes: 1
From: So Cal
Intercooling helps... and the design!
Comparing the S/C curve to my curve:
RPM S/C Turbo
3000 140 160
4000 180 242
5000 250 305
6000 275 345
6800 299 ~340
In the 1/4-mile assuming I shift at 6800 RPM and the revs drop to say... 5.5K, I have a greater than 50whp advantage throughout the rev-band while racing... imagine what that does! I would never drop less than 300whp while racing anyone. If you consider the increase in horsepower while in motion... its safe to say that whp is always greater than 325 from 5.5K upwards.
Comparing the S/C curve to my curve:
RPM S/C Turbo
3000 140 160
4000 180 242
5000 250 305
6000 275 345
6800 299 ~340
In the 1/4-mile assuming I shift at 6800 RPM and the revs drop to say... 5.5K, I have a greater than 50whp advantage throughout the rev-band while racing... imagine what that does!
I would never drop less than 300whp while racing anyone. If you consider the increase in horsepower while in motion... its safe to say that whp is always greater than 325 from 5.5K upwards.
Intermediate
Joined: May 2002
Posts: 33
Likes: 0
From: california
Never thought I'd see those numbers on a TL, much props to you Allmotor. I wonder what happenend to siggy and his electric turbo.... now the only thing that you guys are going to have to worry about is putting that power to the ground. hard to do with front wheel drive.
that is awsome, congrats!!!
How has the drivability been?
How do you plan on hookin up? I say flare the fenders and bput some fat tires all around
I wonder if the new auto tranny could handle those kinds of numbers.
How has the drivability been?
How do you plan on hookin up? I say flare the fenders and bput some fat tires all around
I wonder if the new auto tranny could handle those kinds of numbers.
almost as fast as a CL-S
Joined: Feb 2001
Posts: 209
Likes: 0
From: CT
Originally posted by mattg
news travels fast
http://forums.maxima.org/showthread....hreadid=189195
:edit: looks like you can only talk about maximas at maxima.org.
or pay $32 for access to thier off-topic forum
news travels fast
http://forums.maxima.org/showthread....hreadid=189195
:edit: looks like you can only talk about maximas at maxima.org.
or pay $32 for access to thier off-topic forum
Suzuka Master
Joined: Sep 2000
Posts: 9,431
Likes: 0
From: Woodstock, GA
Re: Turbo 6spd Dyno Results!!!
Originally posted by allmotor_2000
Finally got to the dyno today.
Best pull of the day was 345 whp and 319.8 torque at the wheels with the exhaust unbolted.
The pic I have shows a run at 327.3 whp and 315.2 torque which was with the stock exhaust.
Finally got to the dyno today.
Best pull of the day was 345 whp and 319.8 torque at the wheels with the exhaust unbolted.
The pic I have shows a run at 327.3 whp and 315.2 torque which was with the stock exhaust.
To those wondering why at roughly the same boost allmotor's power was greater than the Comptech SC system; it is simple. First off the power difference is right where it should be with all things considered, which I failed to do previously. It takes about 30 HP to turn the SC; the backpressure in the turbo will zap about 5 - 10 HP. That is about a 20 - 25 HP difference at the same boost level not including the intercooling affects which should amount to about 5 - 10 HP at these low levels of boost. Take all of that into consideration and allmotor's turbo system should make about 30 HP more than an SC system at the same 5.5 PSI boost levels.
Now add on more boost to both and the difference would be greater...
