Desperate for some Help With Microsquirt, Beyond Frustrated |
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Desperate for some Help With Microsquirt, Beyond Frustrated |
Mblizzard |
Aug 25 2017, 04:54 PM
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#1
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Advanced Member Group: Members Posts: 3,033 Joined: 28-January 13 From: Knoxville Tn Member No.: 15,438 Region Association: South East States |
I have been trying to get my conversion done in time for Okteenerfest. I have run up against a brick wall and just cant seem to figure out what i am doing wrong.
If anyone can help me by looking at my tune files or providing insight it will be very much appreciated. I can get th car to idle but nothing beyond that. Any use of the throttle is less than impressive and almost useless. Meaning it bogs down and does not accelerate at all. I have no clue what i am missing. 2056 with new low impeadance injectors. Bosch Wideband O2 sensor. Really need some suggestions. Not sure if i can post the tune files here. But will try. |
jpnovak |
Sep 15 2017, 10:30 AM
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#2
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They call me "Nanoman" Group: Members Posts: 231 Joined: 26-August 09 From: Austin TX Member No.: 10,736 Region Association: Southwest Region |
OK. Clear now. Your original post about timing was referring to injector timing relative to crank angle. This will have almost no effect on CHT unless you are overheating at idle or very low rpm. ONce you above about 1500rpm the injectors are spraying fast enough (and in batch mode) that you will see almost no difference.
If you were running sequential or some variant then you would see a greater effect where the fuel can puddle on the topside of the intake valve if the timing was VERY wrong. high CHT could be running lean or wrong IGNITION timing. Have you verified your ignition advance curve with a timing light? Is the timing too advanced? |
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