Egr delete

I just ordered my Sinister egr delete yesterday, and I was talking to Spartan today about tuning. They told me that even with their tuner I might still have a check engine light on with the sinister delete, and that I needed to get a street diesel egr instead so the light won't come on.

What's y'all's experience with this?


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You need a coolant tube for the sensor. Your better off with Sean's kit than a cheap knock off in my opinion..

Sean is street diesel?

And the sinister does have the tube for the coolant doesn't it?


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I have the H&S delete and tunes with zero check engine lights

Purdue_stroker said:

Sean is street diesel?

And the sinister does have the tube for the coolant doesn't it?


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Yes the sinister delete does have a hose for the coolant to keep it flowing, not just the caps like the H&S delete, but may not have a spot for the sensor

Is there anyway that that sensor could be spliced into that line?


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I looked at the street diesel website and it looks like the coolant lines you need are actually separate of the EGR delete they offer anyways. Best is to call them and ask.

I've been trying to get on their website. But it won't open on my phone


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SDP's EGR delete does not come with the coolant sensor relocation tube. You have to order that separately. If you have a stock intake you may want to ask him about what he did if anything yet to rectify the issues I had while installing one. But you won't have issues if you have an aftermarket intake setup already.

Top notch kit otherwise.

Yeah I finally got on there and checked it out. I'm gonna order the coolant pipe and the spartan from him.

I know it's a little late to ask since I already ordered it, but is the sinister kit a good quality kit? I know alot of people think they have cheap knock offs, but there was a cyber Monday deal


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I have a sinister kit on my truck and everything seems to be very nice quality. I will say though that the egt sensor didn't fit in the hole they have in the manifold block off plate. I took it to a local welder and they put a pipe thread bung on it for me.


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So what are you guys doing with the sensor that have the sinister kit?


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03f3507.3 said:

I have the H&S delete and tunes with zero check engine lights

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That's because you have an h&s. spartan requires the sensor

Idiesel said:

So what are you guys doing with the sensor that have the sinister kit?


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Maybe you could just buy a street diesel coolant tube

Idiesel said:

So what are you guys doing with the sensor that have the sinister kit?


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They can buy the street diesel coolant line separately.


Does anybody know if the needed coolant sensor is in the primary system or the secondary system?

I'm pretty sure it's the system for the intercooler.

Powerstroked162 said:

They can buy the street diesel coolant line separately.


Does anybody know if the needed coolant sensor is in the primary system or the secondary system?

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I believe secondary Steve

Jared @ River City Diesel said:

I believe secondary Steve

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Thanks J-rizzle

It's probably a good idea to keep the sensor don't y'all think?


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Idiesel said:

It's probably a good idea to keep the sensor don't y'all think?


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I would think so, but if we have an H&S unit that doesnt require it I would Imagine it is disabled in the tuning, so even if we used the street diesel kit and kept the coolant sensor it wouldnt do us much good