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Old 08-06-2025, 09:01 AM   #3
Mangosmoothie
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Join Date: Jul 2025
Posts: 19
I can't upload pics because they're too large. But the exhaust isn't banging the sway bar from what I can tell.

I feel a performance difference, but wouldn't call it night and day. 2-3k is noticable, and it just feels a little stronger overall. I should have checked my MAF reading before, but I'm seeing 20.17 lbs at 7k WOT. using ricer math of 9.5 lb/whp, I'm at 190 whp at 7000 feet elevation. SAE correct to sea level and that's about 240 whp. Seems within reason, maybe a tad high.

I'm working on getting row as well, ecudoctors can do it. Softronic hasn't replied. Chipwizard hasn't either. I can't get my DME code from anyone to flash ROW myself. For now I ordered Temu spacers with catalyst material inside so we'll see if that works.

My fuel trims are perfect, within 2.5%.

The exhaust sounds awful though. The stock box is horrible, sounds like a raspy tin can. So I ordered circuit werks v2 w/ c pipe. Looks pretty similar to the eBay/temu options but has the X pipe in the tip which may or may not do something. Also like that it comes with C pipes.

If it's too loud, one of the stock cats is going back in.
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