Quote:
Originally Posted by Ryan86
Greetings Compliments Happy New Year may you have a awesome year full of zweeeee boost.
Some points to share, which I've encountered.
I hit cel PO351 coil pack cylinder 1. So I sent car into Toyota to change the coil pack and while doing so opted to change plugs while at it. Got the car back, according to my tuner I should be good for a further 10whp gain.
So happened we had a end of year dyno evening so I went down to check what the car would be pushing out.
I lost 10wkw to my previous run a week ago in cool evening temps.
When I got home I popped the hood and noticed the coolant bottle empty, I filled up and for the last 3 days after 20km drives I get back coolant bottle empty. I have pin pointed the coolant is coming out the coolant bottle cap.
We suspect the seals in the core have gone causing boost to force coolant out the bottle.
This may have been caused by the engine being lifted to change the plugs pulling on the coolant pipes.
Keep you posted on our findings.
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I guess you have checked this already but is the water pump working? I blew the fuse and same thing was happening to me, the coolant would over heat and come out of the bottle cap.