what should I Do?

[Bibby]

i was driving my supra last night, and all of sudden, the clicking noise start coming when i push the gas , then i went to work today, checked it out, realized its exhaust leak! But.......realized that head gasket is gone, manifold leak, now What should I do? there are alotta problems with my supra, should i find another engine or what? im so upset, someone help me out!

[Jeeves]

Exhaust leaks don't click.
How'd you realize the HG was gone? It's not something you can just see and poke at.

All in All, your post lacks anything that'd allow us to help you out.

[ahmedootie]

think of these "problems" as OPPORTUNITIES....to upgrade
goodluck

[supra_stephe]

its a car, that means that you can do any thing you want and more it only has one limiting factor.........MONEY

[swifty650]

yea clicking noise when u push gas eh mine does that as well nota blown hg is it???? get code 25 from diag- mixture running lean --o2 sensor out on down flow was told mimics exhaust leak??? mine has same symptoms but still runs starts up every morning like a champ

auto ignorant out

[CRE]

An exhaust leak can sound vaguely similar to a knock. The timing is different though and it's usually inconsistent. Don't ask me why, but I've seen it first hand.

Replace the engine over a head gasket? Are you kidding? Replace the gasket.... the only engine's you'll find are used and most shops that sell rebuilt used ones do a rather poor job. There are only a couple shops I'd even consider buying a rebuilt engine from.

[swifty650]

yea mine continuous can hear it real well when i pass other driver or building with out playing music and windows down not a knock cant be can it ?

[CRE]

If you don't know the sound it's hard to say... could be a nasty miss too. I'd listen to the block with a stethoscope to see if it's coming from the top end or the bottom end first. Then, I'd disconnect the plug wires, one at a time, until I don't hear the sound. If you pull one and the engine doesn't suddenly run rougher than when it was plugged in or the noise goes away you know which cylinder it is and you know it's not an exhaust leak.

Rod knock and fine exhaust leaks sound different, but if you haven't heard both before you won't know which it is.

Does the car sound like a diesel?

[swifty650]

yea its sounds like a deisel and i cant find the second o2 sensor (downfloww) ie where on the exahaust manifold thank man !

[Jeeves]

Do you have a mk3 or a mk4?