PFL performance blue focus ST
Discussion
Carlos24 said:
It's in a heatshield and is from a reputable tuning company who have no doubt spent a lot of time and effort developing it, it utilises the cold air feed from the slam panel, I have monitored the inlet air temperature in many circumstances and I have never once noticed the heat heading about 3-4 degrees above the outside air temperature.
I think it's a bit of a misconception to be honest as a lot of big power RS's run an open filter in the engine bay even with no shielding :-) each to there own anyways I am happy with it and it's good to not follow the heard sometimes, especially when it makes no odds performance wise.
As for the acceleration times I haven't figured it... I imagine with a good start it would dip below 6 to 60, in gear is where it's at though and 30-120 it's pretty serious... It's shocked a few expensive motors in gear anyways.
Carlos
Where are you monitoring temps...if it's not at the inlet manifold, it's probably not accurate. That's the temp of the air entering the engine.........I think it's a bit of a misconception to be honest as a lot of big power RS's run an open filter in the engine bay even with no shielding :-) each to there own anyways I am happy with it and it's good to not follow the heard sometimes, especially when it makes no odds performance wise.
As for the acceleration times I haven't figured it... I imagine with a good start it would dip below 6 to 60, in gear is where it's at though and 30-120 it's pretty serious... It's shocked a few expensive motors in gear anyways.
Carlos
I work in controls and instrumentation and actually made a little test cable with a thermocouple on the end and fed it into the cabin to monitor temps and by enlarge they were exactly the same as the temperatures that were being shown on the OBD gauge that I have that reads inlet air temperature... I also notice no, noticeable lag in the engine after sitting in traffic for extended periods of time... As far as I am concerned people are entitled to there opinion but in this instance I have proven it to be untrue that having the filter in the engine bay like this causes heat soak...
A little video to try and show the noise, still haven't managed to get a drive bye video as I am stuck for someone to film but it's the best I can do :-)
http://youtu.be/fT9PW6qVNXs
Enjoy...
http://youtu.be/fT9PW6qVNXs
Enjoy...
New cat back fitted today for a bit more noise! Looks the same as the old one but it basically sounds like a race exhaust compared to the last one that I had...
http://youtu.be/GdfiFBONEsA
Cheers
Carlos
http://youtu.be/GdfiFBONEsA
Cheers
Carlos
Testing out my gopro and got a little vid of the exhaust, the mic isn't the best but it gives some idea...
http://youtu.be/nwOJJPn8nSA
Carlos
http://youtu.be/nwOJJPn8nSA
Carlos
Edited by Carlos24 on Monday 12th May 17:25
Another snippet of the noise now running a decat so you can add some flames to the noise too haha...
http://youtu.be/gJKiuBaHAZ8
http://youtu.be/gJKiuBaHAZ8
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