i have a problem in my turbo . i have d15b vtec jdm and i use fmu. and it run very good during the boost but the problem is after the boost when i press at the fuel i found the engine need to stop . then i stop it and start again it go good. so what is that ?
and note i not installed the o2 sensor .

what chassis? what ecu? one wire o2? not running o2 sensor...................so what cel(s) are you throwing?

[ ]what chassis?
1992 civic 4 door

what ecu?
p08 but is auto and i use manual tranny so the cel always light
one wire o2?
yes one wire o2 but iam not installed it

and i use fmu with missing link
so what is that ?

First install an O2 sensor, you need it. You're not going to be able to even know how your air/fuel ratio is, since you need to hook up the A/F gauge to the O2 sensor. Things like O2 sensors and A/F gauges aren't things you can just go with out, you NEED them. And check your codes again, because you have to be throwing more than just the ones for the auto/manual tranny thing. At the very least you're throwing one for your O2 sensor as well.

ok i will do and tell you the result. thank you