Dolan Posted November 18, 2020 Share Posted November 18, 2020 So I've been getting my car setup on flex fuel and have noticed an issue with the desired boost not matching the actual boost, causing closed loop wastegate control to lock the boost at wastegate spring pressure. I've fiddled with it a bit and have found that around 2x desired boost (desired boost at 32psi desired boost, the datalogged boost error will reach 0psi at around 16psi boost pressure (~31psi MAP)) I'm not too sure whats going on here, maybe with the e85 tables its trying to reach the specific MAP pressure where as on 98 its trying to use the relative boost pressure? Thanks! Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.