a fella was tellin me *** in his build over of the motor the mechanic didnt mark the shims on the valve stem an well now his engine is soundin like a diesel. *** is the correct clearence for this engine? intake an exhaust. an is it adjusted *** as a de by removin shims an replacin?
i am guessin *** the correct shims are in the engine right now but it is *** a matter of checking the clearences and removin the shims an measuring *** 2 get correct size in order 2 place *** back in correct places?

where are the pictures at?

where are the pictures at?
There back up now

thank you sir

Hi Guys,
do anyone knows when the independent electronic control of the exhaust and intake valves has been introduced ?
i am buying a SR20VE halfcut from a P11 primera and would like to know if i can make it independent like the P12 nissan primera 20V.
do i need to change the ECU ?
has anyone know if besides this and the camshafts, if there are any other differences ?

My VVL, particularly the exhaust side, sounds like it kicks in and out quickly around 4k then quits until about 6k. All this with no power going to either solenoid and both are new.

Is it possible that VVL can kick in without the solenoid? Or what else would sound like that?

do you have a vvl in an nx2000?

if so what mods did you have to take into consideration when making the swap from the stock motor?


I cannot find this information anywhere I look