MSPNP 9495 With 460cc's
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MSPNP 9495 With 460cc's starting/idle problems
I just installed some 460cc injectors and i cant get the car to stay running. I cut the cranking pw's in half and no luck. When i crank it over it will go to after start enrichment and then it will die within about 1 second of starting. I know that is in ase from the realtime monitor. I pulled the plugs and they are black. This car was running perfectly until i put these injectors in. I am on my way to get new plugs as you read this. Thanks in advance!
-Wes
-Wes
Last edited by wes65; 02-09-2008 at 05:35 PM.
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I tried 60 for all the idle ve cells. No luck. My req fuel is 6.7. Im not sure what else to try. I have a wideband and it reads very lean (18:1) when cranking but i dont know how accurate that is during cranking.
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okay, i set all my idle cells to 44 and my ase is the one from diyautotune. The first time i tried to start it, it acted like it wanted to run then died in about 5 seconds. After that it would only run for a couple revolutions and then die.
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okay, i reloaded the base map for and reset the req fuel, and cranking pw's. The cranking pw for the 56* it is in my garage is 4.1. I also set all the idle cells to 44. Still no luck. after sitting for a while, the car will run for 5 seconds or so and then die, after that it will just turn over a couple times on its own then dies.
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haha, this might be stretching it but, maybe someone has a msq for n/a with 460cc's that i could try? I dont know, i mean, everything looks right, 6.7 req fuel, 4.1ms cranking pw, 44% idle cells. Ive got to be missing something, unless it is something really simple.
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yeah, i had 14.7 in the afr req fuel box, giving me 6.7. i changed it and i pulled the plugs to let them air out. I noticed that the plugs in cylinders 1 and 2 were black and the ones in 3 and 4 looked new. I put these in last night.
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so yeah, i put another set of new plugs in just for the hell of it, i tried cranking again with from what i can see are all the right settings, and then i pulled them out, 1 and 2 smell like gas and are a little discolored, 3 and 4 dont smell at all and look perfect. This is after just a couple minutes of me trying to get it to start.