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-   -   SAFC II /Running Rich problems (https://www.homemadeturbo.com/engine-management-10/safc-ii-running-rich-problems-23000/)

zcrx90 07-05-2004 09:09 PM
SAFC II /Running Rich problems
 
I got a 90 CRX with ZC motor and a pm6 ecu.i have the car at the shop turboed with everything ready to go turbo,oil lines ect. i am using the SAFC II with 450cc injectors for fuel managment. my question is what should i do for settings because when i try to start the car when my setting are all zeroed out the car is dumping soo much fuel into the cylinders its getting pushed out the valves and liquid gas is pouring out my down pipe and kinda like hydo locking my motor is a way. when i installed my safc the first time with no turbo no injectors on it just the stock set up and the safc it ran rich as hell to, but it started and would flood out when u punched it.I thought if your setting were all set to 0% on high low throtal the safc did nothing am i wrong??? or maybe do i have a install problem i checked all my pre settings and i have all the right throtal voltage and everything. any help would be great thanks.

warric_k 07-05-2004 09:46 PM
Re:SAFC II /Running Rich problems
 
check the engine management faq.

https://www.homemadeturbo.com/forum/...threadid=14497

AznBadAss92LX 07-05-2004 09:50 PM
Re:SAFC II /Running Rich problems
 
-35 is a good place to start...hope you get it profesionally tuned after its driveable

zcrx90 07-15-2004 07:26 PM
Re:SAFC II /Running Rich problems
 
Still nothing working i got high and low throtal settings in but when crank it - it still dumps fuel all the way up and fills up the cylinders and like stops the motor from the pistions pushing luqid gas out my valves.... but for some reason the setting wont save i thought the SAFC II auto saved setting is their some way to make sure they get saved??? any help would be great guys thanks and i have read the FAQ a millions times thanks

sohcrxsi 07-15-2004 08:11 PM
Re:SAFC II /Running Rich problems
 
sounds like its hooked up wrong

Paperchase013 07-16-2004 08:23 AM
Re:SAFC II /Running Rich problems
 
careful when cranking gas filled cylinders, you can bend a valve or even a rod

88crxSi 07-16-2004 10:15 AM
Re:SAFC II /Running Rich problems
 
are your AFC settings still 0% correction??


floor the pedal while starting. that tells the ecu to NOT put any fuel in the motor. somewhat known as "unflood mode"


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