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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.

 

There's your answer right there. You're using a stock ECU with 450cc injectors and are about the wash the pistons out because you used a stock ecu that expects stock injectors to be there, with a 4 bar map sensor. Get it back to stock, and get to a tuner.

 

I think what hes saying is he put a stock p28 map back in it but scaled it for his map sensor and injectors

 

yes!

 

no wonder the honda community doesnt get taken seriously..