ARIZONA SPEEDA & MARINE UPGRADE?
#1
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Has anyone running a procharger upgraded to the MEFI3 computer and bigger injectors that ASM sells as a kit? If you did was there any performance increase or is just a reliability issue? I think it runs around $1200. Any input would be appreciated.
#2
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I think the injectors on the 454 & 502 are pretty big to start with. I hear they use an injector larger than on a 500efi. Was your mefi 1 reprogrammed?
#4
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That's ok Shoe, I knew that but I was told that I could upgrade to mefi3 and larger injectors and pick up a littlte and be safer on the engine. I'd like to know if someone has done it first and if it was worth the money. Oh yeah, I posted some pics in the baja sec. in 272 opinions. Check it out.
#5
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I would ck with Mark with Precision Marine 504-469-7463, He has done alot of the ProChargers.
I would do a search on AZM there are some negative threads on them
I would do a search on AZM there are some negative threads on them
![EEK!](/forums/images/smilies/eek.gif)
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The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
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The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
#6
Charter Member # 90
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Ken,
I agree with Strip. Mark at Precision Marine has had some input already on your motor and is very knowledgeable with the Prochargers and their programing. I would highly reccomend him.
-Shoe
I agree with Strip. Mark at Precision Marine has had some input already on your motor and is very knowledgeable with the Prochargers and their programing. I would highly reccomend him.
-Shoe
#8
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Bilgerat He has a procharged 97 502 mpi.
kennyo You posted this with no response back on 4-13-04.
http://www.offshoreonly.com/forums/s...ad.php?t=76556
You need to call Mark at Precision Marine .
I have a friend that has the Baja 272 with the 502 mpi procharged and Mark did the computer on it. The guy has been running for 4 summers and is running low 80's MPH.
He is one on ARIZONA SPEED & MARINE ecm problems
http://www.offshoreonly.com/forums/s...hlight=ARIZONA
http://www.offshoreonly.com/forums/s...hlight=ARIZONA
Do a search and see how bad there are
Rob
kennyo You posted this with no response back on 4-13-04.
http://www.offshoreonly.com/forums/s...ad.php?t=76556
You need to call Mark at Precision Marine .
I have a friend that has the Baja 272 with the 502 mpi procharged and Mark did the computer on it. The guy has been running for 4 summers and is running low 80's MPH.
He is one on ARIZONA SPEED & MARINE ecm problems
http://www.offshoreonly.com/forums/s...hlight=ARIZONA
http://www.offshoreonly.com/forums/s...hlight=ARIZONA
Do a search and see how bad there are
![EEK!](/forums/images/smilies/eek.gif)
Rob
__________________
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
#9
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Thanks for the feedback. I called Mark and he is going to check out my computer and inJectors for me. Thanks, Ken.
#10
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Ken tell us some more about your boat , prop,rpm speeds, How's it doing now.Have ya had any drive problems yet?
Let us know how it does.
Rob
Let us know how it does.
Rob
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__________________
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.