alright... got everything installed.... still wont start... power everywhere, fuel, air and compression... all there.... the ECU was just replaced... same N332 ECU for my s4 Tii... it cranks... just doesnt fire.... can anyone help?

 

you pulled a plug to check for spark?, checked the egi fuse up front? was the crank angle sensor removed from the block? Was the motor pickled when it was sitting? If so then it's possible your plugs are fouled and/or you just need to crank it over enogh to clean all the chemicals out of your block. You can hear the fuel pump when the key is switched to the ign position?

 

[quote name='Ry89FC3S' date='Mar 31 2005, 02:39 PM']alright... got everything installed.... still wont start... power everywhere, fuel, air and compression... all there.... the ECU was just replaced... same N332 ECU for my s4 Tii... it cranks... just doesnt fire.... can anyone help?


[/quote]





we'll if you have fuel and air all you need is spark

 

test the coils and ignitors?

 

Well if the tac bounces when trying to start, wouldnt that mean there is spark?

 

[quote name='drunkin_idiot' date='Mar 31 2005, 04:18 PM']Well if the tac bounces when trying to start, wouldnt that mean there is spark?


[/quote]



on the trailing side

 

aight i tested my trialing for power it has juice... nothing from lead coil.... that coil is brand spanking new... plugs are all new.. and rechecked them... im thinking it the CAS...

 

Your cas doesnt provide power for the coils, it just sends the signal to them for when to fire.