Cold start issue
05-02-2016, 08:40 PM
#1
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Car: 1985 Camaro, 1986 Trans Am
Engine: 5.0L carbed and 5.0L TPI
Transmission: TH700R4
Axle/Gears: 3.23 and 3.27 posi
Cold start issue
I am currently running a modified '89 .bin in my '86 Trans Am. I'm not sure how the later MAF ECMs compensated for not having a 9th injector at start up. I have to use starting fluid to start the car when it's cold. Once it's started it runs fine. How do I get the needed fuel for a cold start?
05-03-2016, 12:44 PM
#2
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Car: check
Engine: check
Transmission: check
Re: Cold start issue
I have to use starting fluid to start the car when it's cold. Once it's started it runs fine. How do I get the needed fuel for a cold start?
Code:
;----------------------------------------------
; CRANK PW vs COOLANT TEMP
;
; TBL = (msec * 256)/(SCALAR)
;----------------------------------------------
LC371 FDB 13108 ; 200.01, SCALAR FOR MAX PW
; CAL = SCALAR * 65.536
;
; Msec deg c
;----------------------------------
LC373 FCB 205 ; -40
LC374 FCB 179 ; 140 -28
LC375 FCB 96 ; 75 -16
LC376 FCB 45 ; 35 -4
LC377 FCB 32 ; 25 8
LC378 FCB 20 ; 16 20
LC379 FCB 15 ; 12 32
LC37A FCB 10 ; 8 44
LC37B FCB 10 ; 8 56
LC37C FCB 10 ; 8 68
LC37D FCB 10 ; 8 80
LC37E FCB 10 ; 8 92
LC37F FCB 10 ; 8 104
LC380 FCB 10 ; 8 116
05-07-2016, 08:51 PM
#3
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Car: 1985 Camaro, 1986 Trans Am
Engine: 5.0L carbed and 5.0L TPI
Transmission: TH700R4
Axle/Gears: 3.23 and 3.27 posi
Re: Cold start issue
Thanks RBob!
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