Want 500hp out of 502 mpi.
12-09-2012, 07:21 AM
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Location: Mine Hill, NJ/Lake Hopatcong, NJ
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Want 500hp out of 502 mpi.
I currently have Gil exhaust and remapped ecus. Boat ran a best of 77.5 light on fuel, cold weather and removed hatch. It would normally run around 74 with an occasional 75/76 gps. I would like to be able to touch 80. Where should I start? Are my intakes worth it or should I grab 500 efi's and a cam? Thanks.
Last edited by prostock85; 12-09-2012 at 07:57 AM.
12-10-2012, 07:34 AM
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Put on a couple Pro chargers and call it good. well over 500 hp and well over 80 mph.....
12-10-2012, 09:34 AM
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This is one of the most popular asked questions here. Contact http://www.marinekineticsonline.com/ talk to Bob and you will be there N/A with the correct parts, tried and true HP
12-10-2012, 07:40 PM
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Before you spend a lot of money check into a package from Vortec that has new air cleaners,Vortec/MSD marine ignition amplifier.a Maxflow fuel optimizer and reprogramed ecu's.
The optimizer allows adjustment and fine tuning of the 502 mpi .Speed increases of 2-five mph have been documented ---- think that wiil get you to 80. good luck !
Jim
WWW.vortechmarine.com/products_02.php
Bolt on 25-35 more horse power
The optimizer allows adjustment and fine tuning of the 502 mpi .Speed increases of 2-five mph have been documented ---- think that wiil get you to 80. good luck !
Jim
WWW.vortechmarine.com/products_02.php
Bolt on 25-35 more horse power
12-12-2012, 01:33 PM
#6
Want 500hp out of 502 mpi.
Start by spending some of that 1/2 million dollars you won
from "The Donger" by taking the boat to Eddie Young.
Want to do the upgrade yourself? Get a Crockett kit.
http://www.crockettmarineengines.com/products.html
You could also try to copy the above recipe.
Start by spending some of that 1/2 million dollars you won
from "The Donger" by taking the boat to Eddie Young.
Want to do the upgrade yourself? Get a Crockett kit.
http://www.crockettmarineengines.com/products.html
You could also try to copy the above recipe.
12-12-2012, 08:13 PM
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12-13-2012, 09:51 PM
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Thanks, trying to stay NA for now since I'm running stock B1's. I have a set of cams I was going to run by RM since they were built by him for a carbed motor. Just wondering how they would run on an MPI.
As for money from LDD... Yeah, would be nice to see a cent of that.
As for money from LDD... Yeah, would be nice to see a cent of that.
