Was pushing about 500bhp on the old head with stock lifters and valves, this time i have a more heavily ported head(lots more), the CR is higher, solid lifters and it has larger inlet and exhaust valves.
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Was pushing about 500bhp on the old head with stock lifters and valves, this time i have a more heavily ported head(lots more), the CR is higher, solid lifters and it has larger inlet and exhaust valves.
higher compression?
i thoulght lowering was better for boost??
Highering apparently reduces lag, and is better for off boost driveability.
surely it isnt great for big boost then?
i have no idea what all that is but it sounds good.
how does it hold traction?
2.2 bar boost will be fine on the new higher CR. Spoken to my mapper about it and its can handle the higher CR so all is good.
wowser
good luck with it mate
All ready for the head to be fitted:
http://img.photobucket.com/albums/v4...r/CIMG1917.jpg
One downpipe:
http://img.photobucket.com/albums/v4...r/CIMG1922.jpg
10 min later:
http://img.photobucket.com/albums/v4...r/CIMG1923.jpg
Good work, reminds me, I must wrap my downpipe too!!
Who made the front pipe rick? jp?Quote:
Originally Posted by MAD_Rick