the dealership i went to voided my warranty because they said i have a blown turbo and said my cai was the cause of it which makes no sense. he said he found oil on the intake which was my seafoam lol. the dealership didn't even know what was going on with my car and just assumed it was the...
went to the dealership to find out what was wrong with my car and the dealer said it was a blown turbo. but the turbo wasn't blown. it seems like cylinder 4 has no power and its completely dead.
i was able to fix the problem by driving my gas all the way to the bottom and fillin up with shell 93 and added a little injector cleaner. map #3 now pulls hard for me now.
My 2018 civic si is tuned with ktuner with tsp stage 1 and has a downpipe. it says have misfire in cylinder 4 and every single warning light came on. my car is shaking very hard. my full tank of gas drained my range all the way to 70 miles within 1 hr of driving. my knock ctrl was going up and...