My car is down on power!
04-01-2011, 01:03 PM
#16
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The guy who owns the tuning company and was dynoing my car said it was accurate up to 0.1hp.
On the uk 911 forum there is a guy who has made 245rwhp/297fwhp on a dyno dynamics dyno. So I guess thats where mine should be.
04-01-2011, 02:41 PM
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I dont think the airbox will make 25bhp difference but will try and fit it when I get time and see if it makes a difference.
Is there anything I could check to see if the variocam is working as it should?
Thanks, it is a great looking car just wish it would go like its supposed to!
Is there anything I could check to see if the variocam is working as it should?
Thanks, it is a great looking car just wish it would go like its supposed to!
04-01-2011, 03:07 PM
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04-01-2011, 03:22 PM
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I found this topic
https://rennlist.com/forums/racing-a...-my-3-4-a.html
I will remove the cats and see if they rattle.
https://rennlist.com/forums/racing-a...-my-3-4-a.html
I will remove the cats and see if they rattle.
04-01-2011, 03:31 PM
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04-01-2011, 04:11 PM
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The guy only emailed me the graph with flywheel power.
Bit hard to see you might have to zoom in but the orange lines are with a faulty MAF sensor, only hit 170 fwhp!
The blue Line was with my faulty MAF sensor disconected.
The Pink line is my car with a new MAF sensor in its current state. 274 fwhp 225 rwhp and 235 ftlb of torque.
[IMG]
Uploaded with ImageShack.us[/IMG]
Bit hard to see you might have to zoom in but the orange lines are with a faulty MAF sensor, only hit 170 fwhp!
The blue Line was with my faulty MAF sensor disconected.
The Pink line is my car with a new MAF sensor in its current state. 274 fwhp 225 rwhp and 235 ftlb of torque.
[IMG]
Uploaded with ImageShack.us[/IMG]
04-01-2011, 05:08 PM
#26
Hi this is my first post here so i'll attach a pic of my car too.
My car is a 98 996 c2. The car has 49k miles and has just had a full service in the last 1000 miles.
I took the car to a dyno dynamics machine to see what power it is, the results were very disappointing. It got 225bhp at the wheels 275bhp at the flywheel
So its basically 25bhp down on a standard car.
My car is a 98 996 c2. The car has 49k miles and has just had a full service in the last 1000 miles.
I took the car to a dyno dynamics machine to see what power it is, the results were very disappointing. It got 225bhp at the wheels 275bhp at the flywheel
So its basically 25bhp down on a standard car.
-td
04-01-2011, 05:45 PM
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04-02-2011, 11:11 AM
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Hi just to update.
I haven't drove the car for a week so went out for a brief drive but the CEL came on and the car started to run a bit funny so I drove it back home really easy.
Now if I start the car the CEL is on constantly
I haven't drove the car for a week so went out for a brief drive but the CEL came on and the car started to run a bit funny so I drove it back home really easy.
Now if I start the car the CEL is on constantly
04-02-2011, 11:20 AM
#29
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Bad primary o2 sensor?
