S142jz

iTrader: (2)

Ok so my buddy owns a 93 SC 400. He has been haveing issues with the car. He tells me that it will run fine untill it warms up then it stalls.

He allows the car to cool off for a few hours and then the car will start right back up and run fine till maybe 10miles. Then the ***** (sc400) will stall out again and wont start.

He tells me when it beging to act up alot of heat from the motor enters the cockpit.

I realy don't know what to look for I've got 2 sc300 and an s14 with the 2jz. So I'm kinda lost as to what to look for on this sc400.

Thanks for the Help fellas..............

S142jz

iTrader: (2)

Any suggestions will be great.

MrBrock

Could be a bad idle air control valve

S142jz

iTrader: (2)

I don't think its the iacv. B/c the car looses power. If it was the iacv it would idel like crap but in this case idel is fine. till it warms up and looses power.

anymore suggestions I could take a look at ????????? Thanks.

S142jz

iTrader: (2)

Ok so I took the caps and rotor buttons off. They looked good except for the one (rotor button ) on the pass side has a crack on the side but doesn't reach the top were the metal is.

Also looked at the coil but they look great not cracks or burn marks.



Any ideass would help n