track questions:max oil/water temp,egt and other

[ditn]

I have bought a small lcd unit which can display oil temp,water temp,egt,...
It is also possible to set an alarm at certain temps.
what would be the max safe temperatures?

oil temp:110 degrees?
water temp:90 degrees?
egt

also with my new ring and pinion its very loud(was redone twice at a shop)
and i will keep the 4.7 like it is now until i have the 4AGZE and i will go back to 4.3
But for now what would be good sound dampening material for the loud whining?(highway is hell)

[BOOMEX]

I'll go WOt until i'll get the 120° on oil.
at that temp i self limit my shift up to 6500/7000 rpm to not go over than that temp.

I run Shell Helix 10w40 oil.

[zenki]

ditn Wrote:also with my new ring and pinion its very loud(was redone twice at a shop)
and i will keep the 4.7 like it is now until i have the 4AGZE and i will go back to 4.3
But for now what would be good sound dampening material for the loud whining?(highway is hell)

dynamat

Alot of people in the usa use this stuff. It's expensive but you can probably find a cheaper alternative on ebay.

With the r&p, when driving at highway speed (120kmph) at how much rpm is that?

[ditn]

@BOOMEX
thanks for the tip,i will add a bit more safety arround 110 115 then
I run total 10W40 because thats what the previous runner was using for a long time.
WHat about water temp?


@zenki
i will check it out thanks
its not the rpm thats bothering me,im used to high rpm.
Its the loud whining.
for the rpm i will need to check but i think 4700 or so?

[zenki]

Yea i know you're talking about the whining. I just asked the rpm question because i'm also buying the r&p.

[Project D]

Oil temp:
mineral or blended: 110°C, after that you can get some trouble (depending of the brand/quality)

For full synthetic, you can go up to 120°C.

But I will strongly recommand to run a oil cooler and keep your oil temp near 100°C.

PS: Total activa 7000 = best way to get tons of black deposits...
Save your engien, get a better oil than that sh*t !

Water temp: 90°C is ok

EGT: 750°C/800°C max

[ditn]

@zenki
I can tell you now its better to save a bit more and get the toyota oem 4.778.
We reset the r&p 3 times and we had no luck,whiny as hell.
Unless you don't care for the whining but highways is almost impossible to do due to the whine.

@project d
thanks for the info

ae86 has standard an oil cooler,so thats a big plus
i dont know what total activa? is but i use total quartz 7000 10w40
I have been thinking about full synth but the engine had been running 100000+km on total quartz 10w40(250 000 km) so it can't be that bad?
Still going strong on the circuit.