Go Back  Offshoreonly.com > Owners Forum > Magic
Holly EFI >

Holly EFI


Holly EFI

Old 12-01-2019, 05:54 PM
Thread Starter
Join Date: Oct 2019
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default Holly EFI

Just wondering if anyone has tried a Holly Super Sniper EFI on a marine application? Just wondering about the self learning feature? Water temp has to reach 160 degrees for self learning. My boat only has a 120 degree thermostat in it. Can it run in closed loop and run off of AFR limits? I have a 510ci with a blower and a chiller. It has the factory EFI on it now but I feel the whole system is antiquated. I would like to upgrade to something that would adjust for elevation changes. Any thoughts would be appreciated. Thanks.
G.Pizano is offline  
Old 12-02-2019, 07:06 AM
Platinum Member
Platinum Member
resurrected's Avatar
Join Date: Jan 2005
Location: Owen Sound Ont.
Posts: 1,005
Received 392 Likes on 226 Posts

I have installed Sniper on my supercharged big blocks, so far dyno time only. Just shy of 620hp @ 5500RPM, which I would say is approaching the max for a single unit. There is a good thread in the tech section, do a search. You can manipulate the min temp required
resurrected is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information

Copyright 2021 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.