Re: 250 Inline-Six Mods
I had an XF EFI pre 85 i think ( it didn't require a cat) i spend quite a bit on it, 1900$ on the head, 1800$ on the FMX box and 1400$ to get the 9" LSD diff fited with the XF disk brakes, end result was 13.2 1/4 BUT back then there was no dyno so I got no idea how much power it was making but i know I droped a second over the quarter when I got the FMX in as i could lauch at 4900 RPM (shifting from N to D) the cam I used was from heat seaker the J something fuel injection system was slighty modified and the vane airflow meter was taken out from what I can remember hell it was in '94
EF Futura, XR6 spec head, lowered, T5 conversion, 2.5" catback, AU XR8 snorkle w/ K&N
There is a war inside my head, if I take a day off I'll die!
This cat, is cat, a cat, good cat, way cat, to cat, keep cat, a cat, idiot cat, busy cat, for cat, 20 cat, seconds cat! Now read it all without the word cat!