Search results

What am I looking for to happen? Overheat air pockets free'd up? My turbo coolant lines aren't bypassed. And the radiator is new, I also removed the jiggle valve. Nothing worked

I removed the jiggle valve but didn't heat it up in a pot of water I didn't want to doubt something that was new but I guess I should give that a try. Any other advice if that doesn't seem to cure it?

It seems hot and boils. Everytime I start too I pull over turn the car off and it's boiling over and the resevoir cap has popped off.

Ok thread update. Problem not fixed:wtf:. It seemed to have fixed the problem for maybe a night but now it's back I even installed a new water pump as well as upper rad. hose before the heater core went on me. I figured I could just burp the system again today at work on a slight incline and...

Well it looks like I found my problem it was my heater core it had a slight leak that wasn't noticeable and it kept getting air into the system. It completely went last night all over my foot so I had to bypass it which has cured the spike problem, and it is no longer over heating. Thanks for...

Thanks for all your guys' input and suggestions, while I was at work today I went over my entire cooling system again. The coolant hose coming out of the heater core was not getting close to hot as I stated before as well as there being no heat. I started messing with the heat turning it up and...

Everything is stock.

So I did a block test today and everything checked out fine not problems there, I'm stumped.

Yeah I was going to do that tomorrow, I have one in my box at work just hadn't had time to get to it we've been pretty slammed. I already pressure checked the system and there are no leaks.

It'll do it under load more often, but today I have had absolutely no problems I haven't really gotten on it but the temp has been perfect all day. I drove about 15 or so miles straight with not even a slight spike. It would seem too ironic for both the old stock HG and new metal HG to have...

Yeah I know they arn't accurate I was thinking my sending unit may be bad it just gets to me and scares me a bit seeing it spike like that. I wouldn't even think a stock gauge would do that.

I'm going to explain this the best I can, I've never experienced this kind of over heating issue before so I'm at a stand still. About a week or so ago I was on my way to work everything was running perfectly fine nothing was wrong temp was where it was supposed to be, right when I got to work...

ok sorry for the wrong compression rates i deffinently was reading it wrong/off the first time i did it 5 more times along with a wet test and all cylinders are as follows..and wet test never changed..1=150, 2=155, 3=150, 4=160, 5=150, 6=150..that looks much better

also how much hp can the bottom end hold if i rip it apart i might as well build it right but im only looking for around 500 and ive heard the stock bottom end is fine for that..i dont want to get too off topic with that question but im jw

yeah i understand thats why im gonna do one more compression test along with a wet test to see whats up..im taking the head off and doing a mhg job so yeah i might as well do the rings..itll just be a bitch and time consuming...i hear you its not a good idea to tear it apart and not do it all so...

actually i was looking at the TSRM and it said the lowest compression difference should be 14 psi..and im only one off..but probably not cuz i rounded it to the nearest line were the needle was pointing..im gonna do another test and wet test and see what i come up with..but i think im good with...

o i wasnt aware that was not good a couple other supra owners told me i was good..but ive already planned to take the head off and replace the headgasket with a hks mhg this week so ill look things over then..thanks for letting me kno..i had been told it was ok

i believe the brown coolant was from when my old turbo was mixing the coolant and oil due to the cracked casing..because ever since ive flushed my fluids everything looks how its supposed too

...ive now done a compression test this is what i got 1=150 2=155 3=145 4=160 5=150 6=145 so my compression is good i next am going to find a new wiring harness as mine is so frail its redicoulus both knock sensors were disconected and the conections cant even be soldered back together.. .i...

..ok here i go please read in full... ok ill start with the owner i bought this car from didnt take care of it..i got it with a cracked casing in the turbo so it was slightly smoking but bairly, could hardly tell..he gave me another turbo to swap it with..i got home and did that but it didnt...