|
From an install/cost perspective,
The Tri-Flo is supposedly a bolt-on application, though I haven't seen app notes yet (nor any HP gain). It IS cheaper, by about $300 (considering Dinan's requires welding and I'd pay them for the install.) However, I live about 1 mile away from Dinan's headquarters and it could be done quickly by a shop I know and trust. If the Tri-Flo would require being put up on a lift (rather than just jack stands), I'm going to have to incur the labor expense either way.
TIA,
John
Sunnyvale, CA
'95 540
Dinan chipped, w/ cold-air induction tube
M5 star wheels
clear signals, '00 M5 shift knob
plans for a Koni adjustable suspension upgrade