DIY Injectors question?
Thread Starter
|
Posting Guru
Joined: Mar 2008
Posts: 1,669
Likes: 1
From: Billerica, MA
DIY Injectors question?
Ok so i am starting to look into doing DIY 160cc injectors from DIY-injectors.com and they have choices of AA/AO single shots and AB split shots, both of which are for 97 psd's. My problem is that i have a 97 F350 and i dont know which ones i need to go with.
any help would be great.
thanks Rich
any help would be great.
thanks Rich
Logistics Pro
Joined: Oct 2004
Posts: 4,738
Likes: 103
From: FL
Here's the difference:
"Our Power Stroke Diesel nozzles are 7 hole nozzles that flow 80% more fuel than a stock PSD nozzle. These are manufactured NEW with larger holes. They are not modified nozzles, but made with larger holes at the factory!"
New Nozzle that flows more fuel.... Cody I miss anything? Bigger nozzle means that more of that 160cc fuel is atomized? Guess I'm not 100% sure what better with the nozzle, but thats what the kit difference is
-Robb
"Our Power Stroke Diesel nozzles are 7 hole nozzles that flow 80% more fuel than a stock PSD nozzle. These are manufactured NEW with larger holes. They are not modified nozzles, but made with larger holes at the factory!"
New Nozzle that flows more fuel.... Cody I miss anything? Bigger nozzle means that more of that 160cc fuel is atomized? Guess I'm not 100% sure what better with the nozzle, but thats what the kit difference is
-Robb
Trending Topics
Logistics Pro
Joined: Jul 2001
Posts: 4,137
Likes: 41
From: Marble Falls, Texas
You are correct Robb. I'm using a 180cc intensifier pistons with the larger nozzles. The difference in the 1's and 2's are the nozzle. It's able to get rid of the 180cc's of fuel quicker.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Fords at 2026 Carlisle Ford Nationals
Joe Kucinski
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Postmaster
Joined: Jun 2007
Posts: 2,795
Likes: 1
From: Rogue River, OR
The AB Split Shot were only installed in the '97 Cali truck if I'm not mistaken and they squirt 120cc's whereas the AA/AO's Single shots squirted 90cc's +-.
(Not certain on actual cc's)
Rog
(Not certain on actual cc's)
Rog
Thread Starter
|
Posting Guru
Joined: Mar 2008
Posts: 1,669
Likes: 1
From: Billerica, MA
Ok so how would i figure out for sure if my truck is a California truck? The reason that i ask is that i broke a piece the other day and when i went to ford it was only avilable for the trucks with the california emitions control package. But i know that the truck was bought and has staid in MA.
Elder User
Joined: Dec 2004
Posts: 891
Likes: 1
From: Toulon,Il.
On the hpop resivoir there maybe a tag that says ab denotes injectors,but this is not proof positive as my 97 says this,also on the hp rating on the right vavle cover it would say 225hp as the cali trucks had alittle more hp due to bigger injectors again not 100% proof as my97 has both of these items yet still has AAs in it best way pull vavle cove look at injectors they should be coded on top if any are original.
Logistics Pro
Joined: Oct 2004
Posts: 4,738
Likes: 103
From: FL
You could also look at the top of the fuel pump (in the engine valley) and if it's got a "Disk" Shape on top of it then it's cali Here's a pic of the disk under the turbo pedestal, thats's what you'd be looking for:
Thread Starter
|
Posting Guru
Joined: Mar 2008
Posts: 1,669
Likes: 1
From: Billerica, MA
Ok, i'm in school now but when i get home i will take a look at it. If it is a Cali truck would i have to stick with the single shot injectors or would i be able to run the single shot? what would be any side effects, if any, to the engine?
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
If it is a Cali truck it should also have a sticker by the radiator or on the hood by the latch catch.
If it is a Cali you will get better performance out of single shots but you may need a chip to reprogram the PCM for the singles.
Also If it is a Cali and you do switch to singles check with the people you get the injectors from to be sure they will take splits as a core for singles.
If it is a Cali you will get better performance out of single shots but you may need a chip to reprogram the PCM for the singles.
Also If it is a Cali and you do switch to singles check with the people you get the injectors from to be sure they will take splits as a core for singles.