holley hp efi help
holley hp efi help i have a holley efi on both my cars ( 70 chevelle and 67 camaro ) and they run great but does anyone else have the problem that it seems to take to long to start? mine turns over for 3 to 5 seconds before it starts and thats on both cars, i havent done much to the tunes from stock any ideas?
also someone needs to come up with a tuning guide for holley lol
also someone needs to come up with a tuning guide for holley lol
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how long after it sees RPM on the lap top does it start. Mine 24x is very quick. Dads 58x is a little slow to see RPM and dosn't start as good. Working on his right now it is getting better but just not quite there.
Tim
Tim
I just changed the dwell from 2.2 to 5. I didn't realize that it sets itself to 2.2 when you do the custom crank cam.
Car starts much quicker. I was able to turn the crank fuel way down. One thing I also found is it starts quicker in batch fire. I have a intermittent cam error on startup. Need to look at this more also.
Overall it looks like the 24x still starts a touch quicker. Seems to get sync just a touch faster
Tim
Car starts much quicker. I was able to turn the crank fuel way down. One thing I also found is it starts quicker in batch fire. I have a intermittent cam error on startup. Need to look at this more also.
Overall it looks like the 24x still starts a touch quicker. Seems to get sync just a touch faster
Tim
I just changed the dwell from 2.2 to 5. I didn't realize that it sets itself to 2.2 when you do the custom crank cam.
Car starts much quicker. I was able to turn the crank fuel way down. One thing I also found is it starts quicker in batch fire. I have a intermittent cam error on startup. Need to look at this more also.
Overall it looks like the 24x still starts a touch quicker. Seems to get sync just a touch faster
Tim
Car starts much quicker. I was able to turn the crank fuel way down. One thing I also found is it starts quicker in batch fire. I have a intermittent cam error on startup. Need to look at this more also.
Overall it looks like the 24x still starts a touch quicker. Seems to get sync just a touch faster
Tim
sounds like something is not quite right.
I'm sure you will figure it out.
I have a 1x cam wheel on it
I know 58 should be better. I am going to be in BG with it in two weeks going to see if they can look at it.
My 24 fires just clicking the key. The sync is just faster for some reason
Tim
I know 58 should be better. I am going to be in BG with it in two weeks going to see if they can look at it.
My 24 fires just clicking the key. The sync is just faster for some reason
Tim
it still takes time to sync a 1x...and because you have a 58x crank...it takes a little bit longer
a 58x/4x is fast, but a 58x/1x is always slow
