overheats when driving long distances and coolant the overflows tank.

[nick_mk3]

yeah, i just replaced my blown turbo about 3 months ago and i flushed my coolant.

 

[mattjk]

did you use a flushing product like prestone?

 

[nick_mk3]

no I didn't and my radiator cap is still good

 

[mattjk]

ok last question, what is your timing set to and did you change your plugs?

 

[nick_mk3]

my timing last time i set it was at 10 degrees btdc. Also, i change my plugs about 7 months ago. the spark plugs are ngk platimums. i know they are not good for turbo, but short on cash.

 

[IJ.]

You? having bolts missing? :runaway:

A friend "helped me" and didn't think they were needed.....

 

[mattjk]

Here are the reasons for my questions;

I'd check your timing again. excessive retard will make the engine run extremely hot. rev the engine and make sure it advances.

check your plugs. if they are loose, it'll make your exhaust super hot, to where your exh. manifold will glow.

if you ever used prestone flush, any remnants will make the coolant foam up and overflow.

How do you know your rad cap is good? a loose spring will cause overflow and air bubbles in your system, causing temp spikes.

With all the tips everyone have given, you should be able to figure it out yourself now. Good luck.

 

[a_sesshoumaru]

You have a BHG

 

[nick_mk3]

I will check it this weekend and change my coolant and radiator cap. Thanks for all of the help!

 

[starscream5000]

You have a BHG

Quit scarring him, that's not determined yet.

 

[jetjock]

Scarring? That's a parapraxis if I ever saw one. Guess again...if he's not scarred now he will be soon

 

[starscream5000]

For those of you who don't know. parapraxis= minor mistake .

 

[SDtoyomk3]

i had the same prob til i replace my thermostat now everything all G