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1998 Tahoe tuner suggestions
4 wheel drive.... 185,000 miles... no idea what the rear end ratio is. Not interested in rewiring the pcm- nashranch
- Post #4
- Forum: General Discussion
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N
1998 Tahoe tuner suggestions
Any recommendations on a ob2 tuner i can get for my stock 5.7L v8. Currently I'm getting approx 13.5 mpg... I'd like to improve that if possible.. Any help greatly appreciated- nashranch
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- Replies: 5
- Forum: General Discussion
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Loud noise when in reverse and turning in the morning only. 2021 Yukon.
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