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The Terminator
Engine/Tuning
IAT2 weirdness after TVS install. Caused by S-hook?
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<blockquote data-quote="TheFleshRocket" data-source="post: 15687839" data-attributes="member: 48535"><p>Haven't read the above post yet, but will.</p><p></p><p>I just went out for quick highway run with a buddy in the car watching the AFR and IAT2. IAT2 started out around 150 (car had been parked hot and heat soaked), and we drove about 5 miles until it was down to about 130. We turned around and I gave it WOT in second, and it started breaking up pretty badly around 3500-4000 so I let it. I tried again a couple miles down the road, I tried in third and the same thing happened. Plugs are NGK TR6ix that have been in the car for 20K miles, so I'm going to pull a couple after letting the engine cool overnight to see what kind of condition they are in.</p><p></p><p>BUT, after getting back, we touched the intercooler hoses. The two that go to the reservoir were warm to the touch, but the one that comes out of the heat exchanger on the passenger side of the car was cool. My buddy thinks that I may have an air pocket in the heat exchanger--the same thing happened to his GT500 when he had an Afco installed. So I've got to figure out how to burp it to get the air pocket out.</p></blockquote><p></p>
[QUOTE="TheFleshRocket, post: 15687839, member: 48535"] Haven't read the above post yet, but will. I just went out for quick highway run with a buddy in the car watching the AFR and IAT2. IAT2 started out around 150 (car had been parked hot and heat soaked), and we drove about 5 miles until it was down to about 130. We turned around and I gave it WOT in second, and it started breaking up pretty badly around 3500-4000 so I let it. I tried again a couple miles down the road, I tried in third and the same thing happened. Plugs are NGK TR6ix that have been in the car for 20K miles, so I'm going to pull a couple after letting the engine cool overnight to see what kind of condition they are in. BUT, after getting back, we touched the intercooler hoses. The two that go to the reservoir were warm to the touch, but the one that comes out of the heat exchanger on the passenger side of the car was cool. My buddy thinks that I may have an air pocket in the heat exchanger--the same thing happened to his GT500 when he had an Afco installed. So I've got to figure out how to burp it to get the air pocket out. [/QUOTE]
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The Terminator
Engine/Tuning
IAT2 weirdness after TVS install. Caused by S-hook?
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