Re: new motor Vs. old motor O2 sensors??

From: TomBuban (tombuban@4wheelair.com)
Date: Mon Jul 11 2005 - 07:38:11 EDT


The 360 was out of a 2001. I was told by Hughs to use a 98 318 mopar
pcm. They said this would be fine?? Could this be my problem???

Thanks for the help.

Tom

Terrible Tom wrote:

>
> TomBuban wrote:
>
>>
>> Finally got the 360 in. I had a 318 in my 98'. Anyway, this thing is
>> sucking up the gas worse than my 318. I still have the stock O2
>> sensors in. I want to change them, can I use the stock type again, or
>> do I get one for the 360 motor???
>>
>>
>> Thanks for any help.
>>
>> Tom
>>
>>
>
> Hi Tom - best I can figure out there are some differences you will
> have to deal with.
>
> Your truck was a 98 318 - but what year 360 did you put in it? Did
> you change the ECM? What year is the ECM? It looks like the 360s in
> 1998 used a Bosch O2 sensor part# 13280 before and after the cat.
>
> The 318 in 1998 used a Bosch part# 15705 before and after the cat.
>
> Tomarrow I'll take a look at the sensors if I have them in stock - and
> see if I can detrmine if there are any obvious differences.
>
> If you have a newer 360 and/or newer 360 ECM - the ECM may be looking
> for more than two O2 sensors... sometime after 98 - I think it was
> 2000, they went to a four sensor, O2 sensor system.
>



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