Hard starting..FJO reading 15/16 with car off....
10-17-2002, 05:27 PM
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Hard starting..FJO reading 15/16 with car off....
Went out for a spin tonight and stopped to talk to a bud. Turned the car off...timer took over. Idled for the 1.5 min like normal (FJO @ 14-14.5, pressure at 36 psi).
Car turned off and not two seconds later I go to take off and it wouldnt start. Pressures 32 or so and the FJO is at 15!. Tried again and nothing. Waited for a couple of min and watched the FJO count up to 20 (where it reads at 0% throttle). After it got to 20 the car started.
Any insight?
Setup: 500cc RC's, 255 Walbro, 4:1 FMU, VAFC (non hack)
Car turned off and not two seconds later I go to take off and it wouldnt start. Pressures 32 or so and the FJO is at 15!. Tried again and nothing. Waited for a couple of min and watched the FJO count up to 20 (where it reads at 0% throttle). After it got to 20 the car started.
Any insight?
Setup: 500cc RC's, 255 Walbro, 4:1 FMU, VAFC (non hack)
03-17-2003, 05:29 PM
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Re: Hard starting..FJO reading 15/16 with car off.... (bmm89)
Is it true the FJO shows A/F of 20.0 when you are at 0% throttle? I was worried my EMS had been using my O2 feedback on decel because I kept getting A/F = 20.0 when decellerating at 0% throttle after I disconnected my stock O2 and installed the FJO unit(but not hooked up to my EMS, just for testing the FJO install)
[Modified by mskibbz-T, 5:20 AM 3/18/2003]
[Modified by mskibbz-T, 5:20 AM 3/18/2003]
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