W202 Wagon build thread - *NOW OM606*
W202 Wagon build thread - *NOW OM606*
I designed an ALDA for a friends 603 pumped OM606 build, saw this on the Googles and improved upon it:
Used a signle-acting (spring return) pheumatic cylinder I had lying about:
Had to make a slotty-thing for the actuating rod because the cylinder would rotate with the (good) vibrations
As installed, has locking nut adjustment for bottom and top travel, the return spring only holds about 5 psi so will have to add one with a tension adjuster to adjust fuelling increase point to match the holset boost curve..
Hopefully somone gets some inspiration from it.