Question for Ed
Printed From: Unofficial Allis
Category: Other Topics
Forum Name: Pulling Forum
Forum Description: Forum dedicated to Tractor and Garden Pulling
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=209605
Printed Date: 08 Jan 2026 at 11:14am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Question for Ed
Posted By: NEVER green
Subject: Question for Ed
Date Posted: 05 Jan 2026 at 1:03pm
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Hey Ed, how many cc's of fuel can you get out of DM pump off a 708o ? Can you rig up a fuel control screw on that pump or an old Rosa for that matter?? Thanks. ------------- 2-8050 1-7080 6080 D-19 modelE & A 7040 R50 |
Replies:
Posted By: injpumpEd
Date Posted: 05 Jan 2026 at 1:09pm
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They'll do about 300cc and you just use the external torque screw to turn them down if needed. ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: NEVER green
Date Posted: 05 Jan 2026 at 4:36pm
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Can you still get 400 cc out of the old Rosa and can you adjust the fuel output with a screw on those?? ------------- 2-8050 1-7080 6080 D-19 modelE & A 7040 R50 |
Posted By: injpumpEd
Date Posted: 05 Jan 2026 at 7:12pm
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Somebody might, I had to quit working on those old 450 pulling pumps. It seems when Stanadyne quit building those heads, I had several seize on my stand. No more of that lol! ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: NEVER green
Date Posted: 06 Jan 2026 at 9:12am
Thanks Ed, guess I will go with the AMBAC. ------------- 2-8050 1-7080 6080 D-19 modelE & A 7040 R50 |
injpumpEd wrote:Posted By: injpumpEd
Date Posted: 07 Jan 2026 at 3:46pm
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Yea, an FVP M100 will far outperform any Roosa. ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |