need help to tune fast b to b

[tybob]

hi , i need help to tune my b to b in my car , my problem is the idle, the car run perfect in idle but when i put in gear it stop. i put it back on park ,i need to push the gaz to restart ! the only way i can put it un drive is to give him more gaz and put on gear and hold the gaz pedal ! i need a little help on that problem !

s2 ,280ci ,160 inj,gt47-88 ,gn1r

thanks

[GN Mistress]

Whta's the air/fuel ratio it is idling at? There are many things that may need to be tweeked so I would recommend that you take it to some one that is a well versed FAST tuner. Who did you buy it from? At any rate look at the VE table while it's idling and see if the football is floating among cells. You may need to richen it slightly depending upon camshaft/ intake vacuum at idle.

[tybob]

air fuel idle target is 15. ,i know how to tune the accel dfi but a fast is new for me ! ill check today my ve table the rest of the tunning is not to bad now , i found to mutch error on the last tunning made by the last orner....i try to call cal hartline but is busy and is 1600mils from me thanks

[ttypewhite]

no wonder its stalling. thats way too lean. Keep your target air fuel around 13.5. 160lb injector does not respond well to that. You have to add more fuel in order to keep it alive without brake torquing it.