tuning individual injector flow?
tuning individual injector flow? can individual fuel injector flow be tuned with the factory pcm and tuning software such as HPT or ls1edit efi live...? or maybe an aftermarket system like BS3?
TECH Resident
Joined: Aug 2003
Posts: 970
Likes: 4
From: England UK
Do you suspect some of your injectors flow differently to others? Perhaps you need to get them flow tested?
I dont know if BS3 can do it, but certainly it can not be done on the stock PCM, you cant even adjust banks of 4, I know the banks are adjusted by fuel trims, but we cannot make one side rin richer that the other unless you fudge the O2 switching levels.
I dont know if BS3 can do it, but certainly it can not be done on the stock PCM, you cant even adjust banks of 4, I know the banks are adjusted by fuel trims, but we cannot make one side rin richer that the other unless you fudge the O2 switching levels.
I seem to recall some motors, maybe it was the
V6es, having individual injector scale adders or
something. But I think this is something that
would be better fixed by plumbing and component
matching; even if you -could- tune to relieve an
injector or plumbing mismatch, those effects
would have to be variably compensated per flow
demand and so on. Ick.
8 single cylinder fuel & spark controllers, slice it
like bologna
V6es, having individual injector scale adders or
something. But I think this is something that
would be better fixed by plumbing and component
matching; even if you -could- tune to relieve an
injector or plumbing mismatch, those effects
would have to be variably compensated per flow
demand and so on. Ick.
8 single cylinder fuel & spark controllers, slice it
like bologna
no the reason i asked is because ive read about cylinder #7 going lean when under boost and using the stock style intake like ls6 or ls1 intakes. im trying to sort through setup ideas and was just curious. i know there is the carb style intakes but i want to keep my STB and i dont think the carb style setup will allow me to keep it.
Originally Posted by jimmyblue
I seem to recall some motors, maybe it was the
V6es, having individual injector scale adders or
something.
V6es, having individual injector scale adders or
something.
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Originally Posted by C Murda
no the reason i asked is because ive read about cylinder #7 going lean when under boost and using the stock style intake like ls6 or ls1 intakes. im trying to sort through setup ideas and was just curious. i know there is the carb style intakes but i want to keep my STB and i dont think the carb style setup will allow me to keep it.
