Search results

I have read other threads about coolant leaks "in" the throttle body (corroded thru), and also in the ISC. Check these out thoroughly. Also, I by-passed my throttle body and capped the fittings on it. I just put a splice in the coolant hoses, to keep it flowing.

Use the TSRM electrical diagram and find the wiring to the horn relay. Then jump the relay (I believe you will ground it) to see if the circiuts work from there on. In other words, does the horn work with this proceedure?

The EGR Cooler, on the back of the head. It is tough, but can be done in the car. It gets gunked up inside with soft carbon. The gasket might be had aftermarket for less $$. You could use some FIPG material instead. I believe this is what I used. Carquest...Part # G31482 EGR COOLER...

Yep...that's what I'd do. Carefully drill the head of the fastener off. Start by using a sharp punch to center the hole, then using a 1/8" bit, go down into the shank a ways, then opening it up with a 3/16" bit, then a 1/4", and so on, till it pops off.then lift cylinder head off. Been...

Also....its a special shaped 'o' ring, so get it from toyota. BUT......that may not be your problem. It wasn't mine ! Here is the link to a thread I started on SF about it. http://www.toyota-supra.info/forums/showthread.php?t=2501 (I wrote it, so I figure its OK to ref it.:icon_razz

Check out the info section. And tires size/demensions. http://www.discounttire.com/dtcs/home.do;jsessionid=CyhlRMHygTTVGhXZpPDCKJJlfg1hh2ffPVYsLpvFTC4kjvmdqy9v!-1117366554!NONE

Excuse me for a minute, I gotta wipe the tears outa my eyes. There now......better. Anyways, if I had one of THOSE dogs, or cats or whatever....I'd sell it and buy one of those new 2008, V-8 Supras when they come out.:biglaugh:

Ok....this is all fact ! Just hook the vacuum hose straight to the heater water valve to get hot water to the core. If the valve does not work with vacuum, you will need a new valve, or just by-pass it with a hose splice connector. The valve is normally ONLY closed (no water flowing) when...

That plate is called an 'inspection cover'. Oil that leaks from the tranny, or rear engine seal is supposed to drip out of the tiny hole there. Imagine if you sealed that plate up. Oil would build up in there, and start soaking your clutch. Imagine that !:aigo:

Does the car run good? Yes. Then any vacuum leak is not large. If the heater operation is faulty, and engine runs good, then it must be heater control related.

All the 'burping' in the world won't get rid of the heater core air air if you have a tiny BHG. Been there, done that.:icon_evil Now that my BHG has been repaired for 1 1/2 yrs, when ever I have the coolant out and refill, I don't have the gurgle sound for more than a few days. Here is...

My car wears the tires evenly, as I keep it aligned.:icon_bigg But....It seems to wear out the back ones twice as fast as fronts.:biglaugh: Could it be....my right foot is heavier than the left??? signed, concerned.:aigo:

Just do the whole thing right, cat-back at least. When I got my N/A car, the exhaust was a functioning 'butcher' job. From the original cat back, it started at 2.25", went about a foot, then dropped to 2". Inside the 'sporty' sounding 3-chambered muffler, it dropped down to 1 7/8". I...

On the sawblades, 245/50/16's will be 1" taller (1/2" rim to road), and 1" wider (again 1/2" on each side), than stock 225/50/16. Been their, done that. Worked real nice for cornering. I don't believe in rotating tires, so the 245's on rear only worked. Went back to 225's, when I wore...

Just quit using the car for an 'off-roader'. And stop hitting cats.

OOOHHHh !!!:aigo: Well, we'd all like to see some nice photos of the N/A.:biglaugh:

If its an N/A, why are there pictures of a turbo car??:icon_conf

Carquest, Pepboys, Autozone. $16-20 ea.

When the engine is cold, and not into the closed loop operation, the ecu will be in a preset mode & feed more fuel.

Could be an injector dropping out.