Dear forumer,
I've been using +3psi base map for a few months. I notice a lot of knocks when cruising on low rpm. it can get easily 20-40 knocks in a 40mins run in hot weather. I tried adjusting the ignition timing, different intake profile (Mishimoto/AEM/Injen), and individual cylinder ignition trim but the problem still persisted.
attached datalog and calibration here, any help is appreciate!
thanks!
Mod:
1. MST SRI intake
2. unknown brand ... downpipe with exhaust thermal wrap.
lots of knock on low rpm
lots of knock on low rpm
- Attachments
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- 3psi_rev1.0.fpcal
- (19.08 KiB) Downloaded 161 times
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- 16102022.fpdl
- (71.8 KiB) Downloaded 171 times