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Re: 919kt AMM... dont want to fry my ECU Posted by Ari [Email] (#2847) [Profile/Gallery] (more from Ari) on Mon, 27 Aug 2007 14:39:57 In Reply to: 919kt AMM... dont want to fry my ECU, Aero91, Mon, 27 Aug 2007 10:21:23 Members do not see ads below this line. - Help Keep This Site Online - Signup |
A 91 Turbo 2.3 uses a -012 AMM. The -013 is for the 2.0 liter.
The -012 and -013 (and everyone BUT a -005) have an aluminum body. The -005 is plastic. You CAN NOT swap a plastic for an aluminum body - the wiring is different. I don't think you fry the ECU - you WILL fry the AMM.
So you can stick a -011, -012, -013, or -019 AMM into your car and it won't explode. What's the difference? Some have CO adjustments, others don't. Some (-019, -012) use a higher wire operating temp (155 vs 120) for better accuracy. I don't think the sensor voltage output changes, but I can't be sure.
If a -013 fits, you can try it. It won't break anything. The engine may not run happy, but it's worth a try. Just don't put in a plastic body one.
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