d16z6 too much fuel! Help!
#1
d16z6 too much fuel! Help!
--------------------------------------------------------------------------------
Ok gues heres a little history of the car. Its a 88 CRX with a d16z6 that is now obd1. It has a turbo kit including dsm 450 injectors, xenocron 255 fuel pump, hondata s300, speedfactory 4 bar map sensor, vitara 75mm 8.5:1 pistons, eagle h beams, ect ect ect.
So my problem is that i had it running very good at idel. I was trying to play with the afr's in hondata and had it sitting at 13.5 while ideling. Then my laptop died. The car still was runing good. I decided to park it for the day. When i came back out to play with it again 2 days later now it wont start.
The car is dumping so much fuell it wont start. Raw gas is comming outa the tail pipe and i have fouled out 3 sets of plugs. So I think its the tune and put a stock p28 tune back on with the exception of my injector size and my 4 bar map. Nothing changed. If i do get it to start its with my foot to the floor and it only trys to rev to about 1000rpm. My fuel pressure is at 43psi. I have changed plugs,cap and rotor,wires,coil tested good. Also have replaced the fuel rail,and injectors. Nothing seems to help.
Please please please guys i have been building this car on and off for 4 years and all i wanna do is drive it. Someone please help. Thanks.
Ok gues heres a little history of the car. Its a 88 CRX with a d16z6 that is now obd1. It has a turbo kit including dsm 450 injectors, xenocron 255 fuel pump, hondata s300, speedfactory 4 bar map sensor, vitara 75mm 8.5:1 pistons, eagle h beams, ect ect ect.
So my problem is that i had it running very good at idel. I was trying to play with the afr's in hondata and had it sitting at 13.5 while ideling. Then my laptop died. The car still was runing good. I decided to park it for the day. When i came back out to play with it again 2 days later now it wont start.
The car is dumping so much fuell it wont start. Raw gas is comming outa the tail pipe and i have fouled out 3 sets of plugs. So I think its the tune and put a stock p28 tune back on with the exception of my injector size and my 4 bar map. Nothing changed. If i do get it to start its with my foot to the floor and it only trys to rev to about 1000rpm. My fuel pressure is at 43psi. I have changed plugs,cap and rotor,wires,coil tested good. Also have replaced the fuel rail,and injectors. Nothing seems to help.
Please please please guys i have been building this car on and off for 4 years and all i wanna do is drive it. Someone please help. Thanks.
#2
Moderator
iTrader: (14)
Re: d16z6 too much fuel! Help!
So I think its the tune and put a stock p28 tune back on with the exception of my injector size and my 4 bar map. Nothing changed. If i do get it to start its with my foot to the floor and it only trys to rev to about 1000rpm. My fuel pressure is at 43psi. I have changed plugs,cap and rotor,wires,coil tested good. Also have replaced the fuel rail,and injectors. Nothing seems to help.
Please please please guys i have been building this car on and off for 4 years and all i wanna do is drive it. Someone please help. Thanks.
Please please please guys i have been building this car on and off for 4 years and all i wanna do is drive it. Someone please help. Thanks.
#4
Thread
Thread Starter
Forum
Replies
Last Post
turkmcgurt5150
Honda CRX / EF Civic (1988 - 1991)
23
05-31-2011 11:34 AM