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EL V8 ISC motor issue 

 

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 Post subject: EL V8 ISC motor issue
Posted: Thu Sep 03, 2015 11:58 am 
Getting Side Ways
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I took time recently to clean out the ISC as it was occasionally sticking at high rpms on cold starts, but now after having cleaned it, when I do a cold start, the engine RPM shoots up to 2,000 rpm+ for about 20 ~ 30 seconds.
When the engine is warm, I have noticed that when I rev the motor in neutral, the rpm doesn't drop as quickly as it had normally done, it just comes down slower and eventually hits idle after a while.
I am suspecting the ISC motor, maybe.
Is the ISC body and motor the same for the I6 as the V8 ?

 

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 Post subject: Re: EL V8 ISC motor issue
Posted: Mon Sep 07, 2015 2:12 pm 
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Hey Vic,
sixes are different. Have you done a self test?
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 Post subject: Re: EL V8 ISC motor issue
Posted: Mon Sep 07, 2015 7:59 pm 
Getting Side Ways
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What's the procedure?
Btw, the standard ECU is gone, it runs a Wolf.

 

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 Post subject: Re: EL V8 ISC motor issue
Posted: Tue Sep 08, 2015 12:01 am 
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No EEC, No self test.
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 Post subject: Re: EL V8 ISC motor issue
Posted: Tue Sep 08, 2015 12:39 am 
Getting Side Ways
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Fair enough.
In that case, is it just the ISC motor that is different between the 6 and the 8, or is it the actual ISC body itself, or both?

 

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 Post subject: Re: EL V8 ISC motor issue
Posted: Tue Sep 08, 2015 2:59 pm 
EFI Guru
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They're slightly different but you could recal. to suit anyway.
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