I have a 2018 Q5 S Line 2.0t what SQ5 parts will fit ?

[Hotrodjoe]

Just wondering what parts from the SQ5 I could upgrade on my Q5 S Line also as far as injectors go what would be the next step up from what I have I'm thinking about the Stage 1 tune .

[jcoleman_11]

They’re two completely different engines, so nothing.
Brakes could be something you could retrofit from an SQ5.
Interior parts (trim pieces, seats).

But nothing under the hood, sorry.


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[Hostile]

Nothing power-wise, they are completely different engines.

Some handling parts work on both the B9/9.5 Q5 and SQ5 - like 034's sway bars and end links:
https://www.034motorsport.com/034motorsport-dynamic-sway-bar-bundle-package-b9-b9-5-audi-q5-sq5-w-oem-air-suspension.html


Just wondering what parts from the SQ5 I could upgrade on my Q5 S Line also as far as injectors go what would be the next step up from what I have I'm thinking about the Stage 1 tune .

Why are you upgrading your injectors for any stage 1 tune?

[Hotrodjoe]

Don't know much about the 2018 Audi Q5 B9 S Line the 45 series engine . Looking at some tunes ( APR , URO ) but they mention injectors and fuel pumps and 1 step up was all I was looking for so as to keep my mpg but my S Line is different the APR muffler delete won't fit thought that would have been a good way to go there's not alot of info on the S Line , the S Line has a redline of 6750 and the regular 4 cylinder has a redline 5750 inches it has an IHI turbo but the entry pipe is about 3 inches and cast right on turbo unless I'm wrong but I will call APR again on Monday . If you have any info on this subject it would be appreciated . Thank you , Joe

[Hostile]

Don't know much about the 2018 Audi Q5 B9 S Line the 45 series engine . Looking at some tunes ( APR , URO ) but they mention injectors and fuel pumps and 1 step up was all I was looking for so as to keep my mpg but my S Line is different the APR muffler delete won't fit thought that would have been a good way to go there's not alot of info on the S Line , the S Line has a redline of 6750 and the regular 4 cylinder has a redline 5750 inches it has an IHI turbo but the entry pipe is about 3 inches and cast right on turbo unless I'm wrong but I will call APR again on Monday . If you have any info on this subject it would be appreciated . Thank you , Joe

The Q5 uses the EA888. They don't need any fuel system upgrades until you are getting into upgraded turbos. I don't think anyone offers any tuning for an upgraded turbo in the Q5.

Neither of those tuners you mention say anything about injectors or fuel pumps. APR only offers a stage 1 tune and Unitronic only a stage 2. Both are stock turbo tunes.

[jcoleman_11]

Don't know much about the 2018 Audi Q5 B9 S Line the 45 series engine . Looking at some tunes ( APR , URO ) but they mention injectors and fuel pumps and 1 step up was all I was looking for so as to keep my mpg but my S Line is different the APR muffler delete won't fit thought that would have been a good way to go there's not alot of info on the S Line , the S Line has a redline of 6750 and the regular 4 cylinder has a redline 5750 inches it has an IHI turbo but the entry pipe is about 3 inches and cast right on turbo unless I'm wrong but I will call APR again on Monday . If you have any info on this subject it would be appreciated . Thank you , Joe

You're confusing S-Line with SQ5.

The Q5 S-Line is still the same 2.0T that is in every other Q5.
SQ5 has the 3.0T.

S-Line is merely an appearance package (front & rear bumper, side skirt, door sills, wheels, etc.). It is no different than any other Q5. So when searching for tunes, you need to look for Q5, not SQ5.

[Hotrodjoe]

Standard Q5 5750 redline and my S Line 6750 redline I looked at enough of them before I bought it I bought it for the 12 way adjustable seats but there's more to it than a trim package also on my 2018 the rear shock isn't adjustably valved only the front already changed the rear shocks to B4 Bilsteins . Good ride quality and control .