Vitara X-EC 2.5 V6;158 bhp fuel issue

All tech relating to the Suzuki Vitara that won't relate to any other models, Front IFS etc.
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Suzisuzuki
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Re: Vitara X-EC 2.5 V6;158 bhp fuel issue

Post by Suzisuzuki » Sat Mar 29, 2025 10:34 am

I’ve ordered Liqui Moly and Wynns. Update to follow!
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ScottieJ
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Re: Vitara X-EC 2.5 V6;158 bhp fuel issue

Post by ScottieJ » Sat Mar 29, 2025 12:37 pm

You will find that MAF is used in other suzuki engines as well. I’ll have a look to see what the part number of the MAF is on my G16 and J20 engines for you.
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Suzisuzuki
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Re: Vitara X-EC 2.5 V6;158 bhp fuel issue

Post by Suzisuzuki » Wed Apr 02, 2025 2:22 pm

Got the Moly sensor cleaner and nephew used that on the old one. Also used the Wynns egr spray in the air intake. Ran well until choke stopped. Then took the egr off, which was covered in soot. Cleaned that up and ran well but not quite right still. Might get diagnostic guy out again to clean all the components and see if that makes any difference. Definitely better than it was.
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