Jcool493
Member
- First Name
- Jason
- Joined
- Mar 16, 2020
- Threads
- 2
- Messages
- 7
- Reaction score
- 0
- Location
- Michigan
- Vehicle(s)
- 2018 civic ext
- Thread starter
- #1
Hey everyone, amateur car enthusiasts here sorry for my stupidity. So recently ive installed a downpipe and frontpipe on my civic(2018 ex-t) and for a month it ran fine than recently it felt like half the hp was gone and it felt like a naturally aspirated, it started to throw p0139 and a p2187, I assume it was a boost leak heard it could be fuel injectors, dealership won't work on it because of the aftermarket parts so any help would be greatly appreciated.
Thanks,
2018 civic ex-t 30000 miles
Ktuner stage 2
Prl race maf Cai installed year ago
Prl street downpipe/fp
Edit: don't know if it matters but ktuner is reading a max boost of 3.90 psi
Thanks,
2018 civic ex-t 30000 miles
Ktuner stage 2
Prl race maf Cai installed year ago
Prl street downpipe/fp
Edit: don't know if it matters but ktuner is reading a max boost of 3.90 psi
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