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Old 07-21-2019, 12:27 PM   #1
stang stopper
 
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Heat soaked starter

Is there a remedy for the starter heat soaking issue. Mine gets so bad at times it make the stabilitrak light come on and the rpm gauge stops working. I replaced the battery to no avail.
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Old 07-21-2019, 12:31 PM   #2
sixty9fordkiller
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you can wrap the headers or wrap the starter or make your own heat shield

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Old 07-21-2019, 04:28 PM   #3
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Wrap the headers
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Old 07-21-2019, 06:22 PM   #4
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Was just talking to my wife about this last night. Yours is on whole other level than my issues
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Old 07-22-2019, 06:54 AM   #5
christianchevell
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Yes there is a answer other than wrapping the headers, I have been operating for a long time now flawlessly with my hot engine bay and a stroker thanks to my starter in my sig...……. More torque the powermaster xs 9509 ……...I had replaced the stocker before...…. and its about the same price, I still have a damn near new stock one in a box BTW...LOL next to stock this and that in storage...….. And yes I wrapped the stock starter with a heat blankee….. seems to just hold in heat IMO.... Thank god I don't have the problem you have anymore...and don't have to reset the battery to clear the code or limp somewhere because I did not wait to cool down...…….. And yes its been about 90 lately...
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Old 07-22-2019, 08:19 AM   #6
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Add an additional drivers side ground from the block to chassis, wrap the headers, wrap the starter, apply heat reflective tape to the starter heat shield, ceramic coat the headers, clean other ground points up, clean the positive connection at the starter up

For me cleaning the connections and adding the additional ground made the largest improvements. I did recently add air to the start up airflow table in cells with hotter coolant temps. Seems to have helped a bit too.
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Old 07-22-2019, 08:58 AM   #7
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I have been battling with the same issue for some time now. I bought a new starter & battery before doing the research and finding that many others were having the same problem. I went about it a bit differently than just grounding the drivers side to the block. I grounded the alternator to my main ground (on the passenger side) then ran a ground to the starter from there. One of the reasons I stumbled across that is the fact that when I thought It was heat soak I used a battery charger to boost my car. When I did it spun like normal so I tried it without the charger and it was back to dragging.
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Old 07-22-2019, 12:32 PM   #8
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Ive got grounds added in the front and the rear.
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Old 07-22-2019, 01:40 PM   #9
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What gauge did you all run for your added ground wires?
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Old 07-22-2019, 03:53 PM   #10
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Quote:
Originally Posted by Black_SS10 View Post
What gauge did you all run for your added ground wires?
8 gauge for any additional grounds and 1 gauge for the battery to chassis ground is what I've used
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Old 07-22-2019, 04:05 PM   #11
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Quote:
Originally Posted by xc_SS/RS View Post
8 gauge for any additional grounds and 1 gauge for the battery to chassis ground is what I've used
Thanks. I'm gonna look at upgrading the grounds.
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Old 07-22-2019, 04:48 PM   #12
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Wrap starter and add a ground wire. Works and solved my issue as my last one fried from heat soak. This happens when you shut the car off on these as the heat then traps in the pocket cut out area baking the starters electronics because there is no air flow pulling heat out away etc. The new one no issues since wrapping it and adding the ground wire add on.
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Old 07-24-2019, 07:47 PM   #13
christianchevell
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LOL still saying the Starter changed the whole equation...…. The cranking speed that you loose from the heat is more than overcome by the high torque starter for me ; and I had wrap new starter new battery checked grounds and grounded well even bypassed the battery terminal in the engine compartment.

No one else's suggestion like mine would I guarantee to work, and my starter choice kicked butt ASAP and costs the same as a new stock starter all you have to do is clock the starter, and bend the main battery terminal connection to the starter, and make the wire connection a simple round connector instead of the stupid stock plastic connector...... and remove its stupid heat shield that's basically worthless with headers...…. and you have to trash when wrapping a starter unless your just taping it....and yes taping things holds in heat like a sock also... so don't listen to me listen to these guys...……

https://www.amazon.com/Powermaster-9...ews/B004BTBS6G

For your consideration from the old fart stuff I knew decades ago when building things... https://www.lsxmag.com/tech-stories/...ssion-engines/ and yes I remember when burgers were 15 cents and gas was about that a gallon...LOL Eventually someone besides me will try the powermaster and be happy with the results like that Aussie who runs a aftermarket starter also...…..
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Last edited by christianchevell; 07-24-2019 at 08:02 PM.
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Old 07-26-2019, 11:34 AM   #14
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Quote:
Originally Posted by christianchevell View Post
LOL still saying the Starter changed the whole equation...…. The cranking speed that you loose from the heat is more than overcome by the high torque starter for me ; and I had wrap new starter new battery checked grounds and grounded well even bypassed the battery terminal in the engine compartment.

No one else's suggestion like mine would I guarantee to work, and my starter choice kicked butt ASAP and costs the same as a new stock starter all you have to do is clock the starter, and bend the main battery terminal connection to the starter, and make the wire connection a simple round connector instead of the stupid stock plastic connector...... and remove its stupid heat shield that's basically worthless with headers...…. and you have to trash when wrapping a starter unless your just taping it....and yes taping things holds in heat like a sock also... so don't listen to me listen to these guys...……


https://www.amazon.com/Powermaster-9...ews/B004BTBS6G

For your consideration from the old fart stuff I knew decades ago when building things... https://www.lsxmag.com/tech-stories/...ssion-engines/ and yes I remember when burgers were 15 cents and gas was about that a gallon...LOL Eventually someone besides me will try the powermaster and be happy with the results like that Aussie who runs a aftermarket starter also...…..
Ordered 1 yesterday. Been dealing with some funky starts after a drive, put it off too long now. 90 degrees in the garage before I open the door. Cammed stroker under the hood so yeah it gets hot.
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