496 HO eeprom calibration
#21
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Location: Fresno, CA, 93722, USA
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Great stuff from these guys. I bought thier first gen LM1 wideband setup when I was car tuning. They hhave come along way in 6 years.
Good product.
So there are a fews folks out there tuning the 555 pcm????
I know the guys at mefi burn are working supposed to be working on software for it.
I just purchased Diamcom to log my 496ho's . New Gateway laptop took a dump. Sent it in a month ago and still not fixed. So no diacom results yet.
Good product.
So there are a fews folks out there tuning the 555 pcm????
I know the guys at mefi burn are working supposed to be working on software for it.
I just purchased Diamcom to log my 496ho's . New Gateway laptop took a dump. Sent it in a month ago and still not fixed. So no diacom results yet.
In some cases, you may get away with whatever small change, but in the big picture, your playing with fire. It's not like a car that can only hold WOT for a few seconds, if a boat engine is not right, it doesn't make it. We spent gobs and gobs of money, and countless man hours to get where we are, only Mercury and PCM mfg have more knowledge on these.
#24
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Yes, 4psi will make right around 550hp, extremely safe, as is our kit in general. It's shipped out at 5psi, colder plugs, cooler stat, intercooled, run slightly rich (11:1), colder spark plugs and 25deg timing. Very safe.
#25
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Never tried to compare. Pretty hard to compare to the SC torque and throttle response. But I think you can do a Raylar 525hp for less than SC, but 600 is quite a bit more I think, but again I really have no idea. Both are great products.
#29
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Some will throw some #'s, but they really don't mean anything. Better off welding a bung in one collector, odd side, then getting af meter from Innovative motorsports, and measuring to make sure your no leaner than 12:1 on a forged motor, with sc, at WOT.