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GEN 2 (2017-2020) Ford F-150 Raptor Forums
Ford F-150 Raptor General Discussions [GEN 2]
Shop near Tahoe area to install SPD Downpipes?
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<blockquote data-quote="nikhsub1" data-source="post: 1878495" data-attributes="member: 22952"><p>I was getting the P0420 code too, Ford said I needed new cats. I actually got the SPD downpipes. About 15k miles after installing the SPD downpipes I got the same P0420 code, I thought WTAF? I thought there was no way my stock cats went bad at 15k miles, now the brand new ones too? NO WAY. I used cataclean for 2 consecutive tanks - after the 2nd treatment, no more error. I plan to run this shit as maintenance a couple of times a year. You are supposed to put a bottle in with around 4 gallons in the tank - what I did was put 2 bottles in with about 8-10 gallons in the tank, run the shit out of the truck til it's almost empty. Fill up as normal, run until about 8-10 gallons again, add 2 bottles and do the same shit. Maybe worth a shot before dealing with changing the DP's... FYI the link below is for ONE bottle, they make a 6 pack, and I know it ain't cheap but seems to work.</p><p></p><p>[URL unfurl="true"]https://www.amazon.com/dp/B002BVXM92/?tag=fordraptorforum-20[/URL]</p></blockquote><p></p>
[QUOTE="nikhsub1, post: 1878495, member: 22952"] I was getting the P0420 code too, Ford said I needed new cats. I actually got the SPD downpipes. About 15k miles after installing the SPD downpipes I got the same P0420 code, I thought WTAF? I thought there was no way my stock cats went bad at 15k miles, now the brand new ones too? NO WAY. I used cataclean for 2 consecutive tanks - after the 2nd treatment, no more error. I plan to run this shit as maintenance a couple of times a year. You are supposed to put a bottle in with around 4 gallons in the tank - what I did was put 2 bottles in with about 8-10 gallons in the tank, run the shit out of the truck til it's almost empty. Fill up as normal, run until about 8-10 gallons again, add 2 bottles and do the same shit. Maybe worth a shot before dealing with changing the DP's... FYI the link below is for ONE bottle, they make a 6 pack, and I know it ain't cheap but seems to work. [URL unfurl="true"]https://www.amazon.com/dp/B002BVXM92/?tag=fordraptorforum-20[/URL] [/QUOTE]
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GEN 2 (2017-2020) Ford F-150 Raptor Forums
Ford F-150 Raptor General Discussions [GEN 2]
Shop near Tahoe area to install SPD Downpipes?
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