sc1jzgte

i was wondering what the normal temperatures are for a 1jz, mainly water temperature and oil temperature(this is for those with aftermarket gauges, an answer like half way is not gona help me, thanks thou.) also exhaust temp. if ur running a certain temp and u think its high because of something please add that in, thanks

BigManne

iTrader: (3)

2 year bump for an answer. i want to know where everyones factory temp gauge reads on a 1jz. mine has been acting goofy lately.

OneJay

iTrader: (14)

Mine sits slightly above the middle hash mark during city driving, and right on the middle on the highway. This is with the body plug wire mod.

Biggu

iTrader: (12)

mine sits in the exact same spot.
AEM EMS is reading the coolant temp at 172 while being tunned.

BigManne

iTrader: (3)

thank you for your info