satria 770

guys...
my mivec got problem,
before this im using microtech ecu,
then i change to standart ecu n than the problem comes,
the engine sounds so lean,
a bit knocking around 3000-4000 rpm
n now the engine sentap2 some more...
do u guys have any idea what when wrong...
email me ok
thanks.

     

drifterzzz

better u go for MUT 1st....from dat u can know wat prob is going on..maybe some of ur sensor broke down..all management is controling by ecu...maybeburn or wat..i never had that kind of xperience..just my 2 cent

     

satria 770

ok tq, but is it may be my wiring faulty,
or what, i have tried to diagnose one, but no error found,
so what my next move....

     

cnxnet

what will happen if engine run too lean?

     

n/a_tune

if u use cam pulley,, try set ur cam,,