Date registered: Mar 2010
Vehicle: 560SEC, 190E, Frontier, 240Z
Mentioned: 0 Post(s)
Quoted: 15 Post(s)
I've decided that I don't like the Mercedes supplied K1 spring.
My flare is long gone, but the 2-3 shift is very soft and lady-like.
Adjusted the modulator to no effect.
Subsequently I removed the K2 spring to amend the 3-4 shift but put it all back without replacing anything. After that the 3-4 shift became more firm.
So I am left with a soft 2-3 shift and a firm 3-4 shift that I cannot adjust away with Modulator adjustments.
Thinking about ordering those aftermarket springs and trying those. Maybe find some new pistons too and replace those.
Any input is appreciated.
Tom Johnson, Phoenix, Az
1973 240Z (Track only)
2003 F350 7.3