cpmah said:finally get my 54mm TB work on my 4G91 this sunday with the aluminiun crank pulley in as well. power wise a bit smoother, now air-con swtich on & off not so obvious already (I think is bz the crank pulley).
But one bad thing, fc a bit higher liao...wwuwuwuuwuwuwuw.
estimate with 4G91 manifold & 50mm TB is $1.63/liter
estimate with 4G93P manifold & 54mm TB is $1.75/liter
Yong,
did you do a compression test b4 in your engine? you think with your set-up. how many compression ratio should be? is it 9.5 ratio?
I have the same effect after installing this crank pulley.... :_: ...
partyJOE, wanna me racun you more on this or not...hehehehehe