Items installed
Sent my car to a friend garage to install the TopSpeed header, Prospeed HFC and SOS baffled oil pan. The car was dynoed before and after.
I got the Prospeed stage 3 on a spare ECU as well thought I give it a try as I apparently got a Spoon ECU already on the car!
After the dyno both ECUs were giving similar power, with Prospeed having a more consistence mid range. But the Spoon ECU seem to have better idle. I'm guess it's the difference in our fuel octane value which give the Prospeed's ECU less stable of an idle. The garage's tuner recommended the Spoon at the end purely based on the idle. Guess I got a spare chipped ECU then.
Headers were wrapped with SARD ceramic fiber shield.
TopSpeed Header installed together with SOS oil pan
Prospeed HFC installed
The car was dynoed after and with the Spoon's, then with Prospeed.
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What was noticeable was the exhaust note differs, more 'grunt'. I haven't driven the car as the car is still at the garage, picking it up today evening. As the owner of the garage said, sound similar his exhaust and he is likes the idea of the header. He got himself a Titanium GT One Ver 5.1 .
Anyway Yus are you back already?