NickB4
25th March 2012, 01:35
Hello,
I am rebuilding my tu3jp, so i wanted to check the valved and pulled out one exhaust valve.
I saw it was pitted so that could explain the lack of power, anyway i lapped the valve and all the pits are gone.
Only i noticed the sealing width on the face of the valve is really wide, like 2,3~2,4mm.
I am only used to 16V valves here the sealing is like 1mm.. (never measured it but certainly a lot less)
Tried google and the search but can only find lapped 16V valves nothing of a tu3jp.
Can somebody confirm this or has a picture of a used tu3jp valve?
I am rebuilding my tu3jp, so i wanted to check the valved and pulled out one exhaust valve.
I saw it was pitted so that could explain the lack of power, anyway i lapped the valve and all the pits are gone.
Only i noticed the sealing width on the face of the valve is really wide, like 2,3~2,4mm.
I am only used to 16V valves here the sealing is like 1mm.. (never measured it but certainly a lot less)
Tried google and the search but can only find lapped 16V valves nothing of a tu3jp.
Can somebody confirm this or has a picture of a used tu3jp valve?