Regarding "03 PPP...
14 March 2003, 09:13 PM
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Just saw the Prodrive announcement for the recently released MY03 WRX PPP.
My first note is that torque has a noticable step at 3000rpm which means there is some kind of instant overboost - or at least this is my opinion, why the kit doesn't include a restrictor to cure this? And what is maximum boost as the factory TD04 is quite small to handle high pressures safely?
Second it doesn't include fuel pump (isn't necessary at higher boost levels?) or even centre exhaust section as previous kits, only back box & I/C hose.
What are your thoughts about?
JIM
My first note is that torque has a noticable step at 3000rpm which means there is some kind of instant overboost - or at least this is my opinion, why the kit doesn't include a restrictor to cure this? And what is maximum boost as the factory TD04 is quite small to handle high pressures safely?
Second it doesn't include fuel pump (isn't necessary at higher boost levels?) or even centre exhaust section as previous kits, only back box & I/C hose.
What are your thoughts about?
JIM
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