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Silvertop Ecu Overheating!
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<blockquote data-quote="sbirdz" data-source="post: 3415675" data-attributes="member: 10973"><p>Hi there guys,</p><p></p><p>lately i have changed another ecu and here is my car status</p><p></p><p>- silvertop (2nd batch) auto half cuts</p><p>- converted transmission over to manual transmission</p><p>- wiring everything is stock as from the halfcuts itselves</p><p>- no extra grounding cable or wire added...</p><p></p><p>Here is the questions:</p><p>i have burned 2 automatic silvertop ecu</p><p>- last found problems was after i rev my car hard and i meant really hard here...</p><p>- car engine check light *ON* then the car dead straight away</p><p>- try to pull out the ecu, and found that it is as hot as burning</p><p></p><p>Went to check for the ecu light causes</p><p>- ecu were dead and wiring were fine</p><p></p><p>so now i am using another ecu, which somehow i find that here is something not normal,</p><p>- everytime after i rev it hard(testing) on the new ecu again, the whole ecu gets hots... </p><p>- if i drive normally even with aircond off, the whole ecu just warm.. very normal temperature</p><p></p><p>So now, what does the thing cause the ecu to be overheated? i really don't wanna burn another round of ecu again.. and i checked the internet which somehow i find that some were saying that the ecu original place on the AE101 body were just above the exhaust..</p><p></p><p>So i shifted it out and sit right under the passenger side wall which has a better air circulations... and i even try to make a anti-heat piece of thing to block the heat from the chasis wall in middle from going up into the ecu..</p><p></p><p>and it seems, the heats wasn't from the exhaust... so is this something wrong with the voltage going into the ecu? does adding grounding cable will helps? or adding 12v stabilizer on the 2 power supply wire on the ecu will helps?</p><p></p><p>i really dun wanna fry this new ecu, as it was an aftermarket rare item... so anyone? faced this problems? <img src="https://zerotohundred.com/forums/styles/default/xenforo/smilies/banghead.gif" class="smilie" loading="lazy" alt=":banghead:" title="Banghead :banghead:" data-shortname=":banghead:" /></p></blockquote><p></p>
[QUOTE="sbirdz, post: 3415675, member: 10973"] Hi there guys, lately i have changed another ecu and here is my car status - silvertop (2nd batch) auto half cuts - converted transmission over to manual transmission - wiring everything is stock as from the halfcuts itselves - no extra grounding cable or wire added... Here is the questions: i have burned 2 automatic silvertop ecu - last found problems was after i rev my car hard and i meant really hard here... - car engine check light *ON* then the car dead straight away - try to pull out the ecu, and found that it is as hot as burning Went to check for the ecu light causes - ecu were dead and wiring were fine so now i am using another ecu, which somehow i find that here is something not normal, - everytime after i rev it hard(testing) on the new ecu again, the whole ecu gets hots... - if i drive normally even with aircond off, the whole ecu just warm.. very normal temperature So now, what does the thing cause the ecu to be overheated? i really don't wanna burn another round of ecu again.. and i checked the internet which somehow i find that some were saying that the ecu original place on the AE101 body were just above the exhaust.. So i shifted it out and sit right under the passenger side wall which has a better air circulations... and i even try to make a anti-heat piece of thing to block the heat from the chasis wall in middle from going up into the ecu.. and it seems, the heats wasn't from the exhaust... so is this something wrong with the voltage going into the ecu? does adding grounding cable will helps? or adding 12v stabilizer on the 2 power supply wire on the ecu will helps? i really dun wanna fry this new ecu, as it was an aftermarket rare item... so anyone? faced this problems? :banghead: [/QUOTE]
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Silvertop Ecu Overheating!