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This Y-Pipe

jbenj
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PN-Mad Grand Master

PN-Mad

Posted
Posted

The CELS are associated with the replacement of the downpipes with the cats in them, not the Y pipe. 2 cats per side. when you install high flow cats it can cause the sensor to read outside of required parameters. These CELs can be turned off using Uprev if desired. Basically it is a sensor that tells the ECU if the cats are working properly.

LineItUp Collaborator

LineItUp

Posted
Posted

I ended up buying a JIC Magic Spartan exhaust from the US... Apparently its Legalis-R like, and the price was right (I will be writing a review of it after installation).

PN-Mad, Are you happy with Uprev? Is it easy to remap throttle etc?

PN-Mad Grand Master

PN-Mad

Posted
Posted

Very happy. For the price, there isn't much that can match it. And as a program, it is very good. You get all your diagnostics and logging, tuning together.

One click of the button and throttle can be improved. However there is also a large table that will allow a tuner or someone competent to adjust the throttle response throughout the entire range. I haven't played with that at all, because I think that uprev got it right in the first place.

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