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View Full Version : Dyno guy in JAX FL


boomer35
03-17-2009, 07:03 PM
Looking for a Dyno Guy here in Jax FL with a computer who make small adjustments to the ECU of a modified merc 500EFI
NORTECHJ
03-18-2009, 05:31 PM
thats not going to happen in jax...there are no marine dynos and nobody that can do merc efi adjustments..get ahold of mark boos in LA. precision marine...he can get you about where you want on your ecu...
boomer35
03-18-2009, 07:19 PM
He has my ECU's right now, i just wanted to get them back, put them on the motors and run them on a dyno... Or in the boat with a computer to make the little adjustments it may need...

on that note, for anyone needing work to their ECU, i HIGHLY recomment Mark, he has been great to deal with and very informative.
boot-e-licious
03-18-2009, 07:23 PM
you can check with larry at pablo creek marine center as far as running it a computer, he works on my boats. ph#246-9217
gatorone
03-18-2009, 10:09 PM
He has my ECU's right now, i just wanted to get them back, put them on the motors and run them on a dyno... Or in the boat with a computer to make the little adjustments it may need...

on that note, for anyone needing work to their ECU, i HIGHLY recomment Mark, he has been great to deal with and very informative.


mark is the man when it comes to merc or mef
boomer35
04-05-2009, 05:30 PM
anyone know of a computer in town?
offthefront
04-05-2009, 06:56 PM
load the motors up and take em over to Mark in La. ....you'll be way ahead .... I know its a bummer that no one in NE Fla has the capability to do this .... KE in Palm Coast might could do it but it will be cheaper and prob better results @ Precision Marine ....m
NORTECHJ
04-06-2009, 08:29 AM
anyone know of a computer in town?whats your combo? how much boost?
boomer35
04-06-2009, 09:25 AM
no boost, i started with a stock merc 500EFI. now its a 540 stroker with alum heads. our air fuel ratio was a little too lean all the way across the board.
NO MERCY
04-06-2009, 01:29 PM
Did I see you guys running out of julington creek on saturday around 2:00 ?

30' Mystique Sounded Good.
boomer35
04-06-2009, 01:31 PM
yea that was us, once we got out in the river we threw the air/fuel gun on, she ran a little lean so i had to baby her all day

which boat were you in