B18b turbo check engine while drive
#1
B18b turbo check engine while drive
Hey guys, I'm having problems with my motor and would appreciate some help. When I'm driving my car it's rides fine, but as soon as I get to 2k/ 2.5k rpm, the check engine light turns on, and then starts dumping fuel, my aem wideband starts to read 10.00. As soon as it does that I turn the car off and then turn it back on it goes away, but as soon as I get to 2k/2.5k rpm again it does the same thing. Do any of y'all think or know what it is, I would really appreciate your help, Thanks guys.
#2
Honda-Tech Member
Re: B18b turbo check engine while drive
sounds like a tunning issue most likely. has it been tuned, are u using a basemap? are you monitoring fuel pressure?
#3
Re: B18b turbo check engine while drive
Hey thanks for your response and yeah it's tune on a Hondata s300, and the light stays green on the ecu, and as for the fuel the only thing I notice was when I turn the key twice( not turning it on) the fuel pressure goes up, and then drops right back down in less then 5 sec. But when I turn it on it sits at 40 to 50psi at the fuel pressure gauge.
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skipbudlong
Honda CRX / EF Civic (1988 - 1991)
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06-25-2009 11:20 AM