B230ft swapped 240 Lh2.4
Afrs cruise/idle: 14-15.5
In boost 0-4psi 11-12 until about 5 psi then it starts going lean increasing with boost. It seems to only do this once hot (20+ mins driving)
When its not doing it pulls just fine at 15psi afrs hanging around 10
Car had a similar condition but a lot worse found that the in-tank pump was disconnected at the fuse panel and fuel filter was clogged. Both have been fixed and now only goes lean when in boost. Have a feeling the main pump may have been damaged due to this but before throwing money at a new pump I am wondering if there are anything else i should check first.
Also has intermittent hot start issues. Usually starts second go. Don’t know if this is related.
Any advice will be greatly appreciated! Thankyou
parts that have been replaced recently:
-fpr
-cps
-plugs bpr7es 0.7mm
-coil
-ht leads
-o2 sensor
-both fuel pumps