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Old 07-15-2021, 09:48 PM   #20
4n0m41y
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Join Date: Oct 2013
Drives: 2013 Scion FR-S
Location: Missouri
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Quote:
Originally Posted by NoHaveMSG View Post
Honestly, it looks okay. Could be something with the AVCS. The MAF and O2 look like they are reading fine.

@steve99
Thanks for checking it out! I'm unaware of how the AVCS works on these engines, but I'll do some googling. I see where that would make sense though as what I'm experiencing could probably more accurately have been described as "VTEC ain't kickn in yo". For example, normally when accelerating from a stop you mash it, and it's like...yeah ok I'm moving, then there's a point around 3500/4000ish where you think, hey alright this isn't too bad...I don't get that "this isn't too bad" feeling anymore, just flat until around 5500 and even up that high it doesn't pull like it did at 4000 before whatever happened happened...It's strange.

If it were some bad gas, that probably would have been visible in the logs as quite a bit of knock I'm guessing?

Push comes to shove, I'll reflash the factory tune and take it to the dealer to see if they can find anything...although I'm like 1 of 3 of these cars in my area so the chances of them knowing what the car's suppose to run like compared to what it's running like now are slim at best.
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