injector videos and questions
#22
Melting Slicks
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Location: St. Charles, MO Route 66 Corvette Club
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Did not notice page #2 on thread and phone number is given above. No need to re-post phone number
Last edited by Sam Lam; 10-17-2008 at 10:00 AM.
#23
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CI 5-6-7-8-9-10-11-12 Veteran
St. Jude Donor '09-'10-'11-12-'13-'14-'15-'16-'17-‘18-'19-'20-'21-'22-'23
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Very informative post. I know where I'm buying my injectors from when my LT1 needs them.
#25
Racer
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If you need injectors - call or message Jon. He answered all of my questions, provided great information on his products, got the injectors to me pronto, and got my 90 back on the road.
Thanks Jon!!
Thanks Jon!!
#26
Burning Brakes
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well I can tell you demonstration like that will get my business for sure.I like to see a vendor putting their stuff right out there for everyone to see,and explaining the differences in setups.Also SAM LAM what a beautiful engine compartment that is
#27
Le Mans Master
let's wait till jon launches his new BLUE DEMON PEARL line !!!
it will definetely kick some *** !
Im getting a set,i will change my Bosch III's for those
can't wait to get my new mods done
it will definetely kick some *** !
Im getting a set,i will change my Bosch III's for those
can't wait to get my new mods done
Last edited by Calderone; 11-29-2008 at 10:23 PM.
#28
FIC Injectors
Hi All,
I recently purchased a set of the Bosch gen III injectors and installed them in my 1989 vette, I thought i was having a problem with the injectors and I sent Jon a msg for help... after a few minutes and a little trouble shooting (under Jon's direction of course) I was able to pinpoint a timing problem that had nothing to do with the injectors. now the car is running great.
Thanks for your invaluable help...
Spencer
I recently purchased a set of the Bosch gen III injectors and installed them in my 1989 vette, I thought i was having a problem with the injectors and I sent Jon a msg for help... after a few minutes and a little trouble shooting (under Jon's direction of course) I was able to pinpoint a timing problem that had nothing to do with the injectors. now the car is running great.
Thanks for your invaluable help...
Spencer
#29
WE RECEIVE SO MANY E MAILS REQUESTING WHERE THESE VIDEOS ARE SO I DECIDED TO PUT THEM ALL ON ONE THREAD.
SPRAY PATTERN COMPARED ON 6 POPULAR INJECTORS USED IN CORVETTES
INJECTOR LEAKDOWN RATE
TYPICAL MULTEC FAILURE
MORE BAD MULTECS (COMMON PROBLEM)
HOW TO OHM CHECK YOU INJECTORS
FLOW MATCHED BOSCH III FOR CORVETTE
85-88 STOCK BOSCH COMPARED TO THE DESIGN III BOSCH
EARLY BOSCH DESIGN II COMPARED TO DESIGN III BOSCH
LUCAS DISC VS BOSCH (BOTH NEW 30’S SPRAY PATTEN DIFFERENCE)
STOCK MULTEC COMPARED TO LUCAS DISC AND TO BOSCH DESIGN III 22lb
STOCK LT1 24lb compared to BOSCH III 24 LB
FUEL INJECTOR IN SLOW MOTION
CUSTOM INJECTOR SIZING FOR PERFORMANCE ENGINES
FOR CROSSFIRE 84'S ONLY
detailed installation instructions provided by "sam lamb"
http://webpages.charter.net/buddiel/...al)%201-04.doc
SPRAY PATTERN COMPARED ON 6 POPULAR INJECTORS USED IN CORVETTES
INJECTOR LEAKDOWN RATE
TYPICAL MULTEC FAILURE
MORE BAD MULTECS (COMMON PROBLEM)
HOW TO OHM CHECK YOU INJECTORS
FLOW MATCHED BOSCH III FOR CORVETTE
85-88 STOCK BOSCH COMPARED TO THE DESIGN III BOSCH
EARLY BOSCH DESIGN II COMPARED TO DESIGN III BOSCH
LUCAS DISC VS BOSCH (BOTH NEW 30’S SPRAY PATTEN DIFFERENCE)
STOCK MULTEC COMPARED TO LUCAS DISC AND TO BOSCH DESIGN III 22lb
STOCK LT1 24lb compared to BOSCH III 24 LB
FUEL INJECTOR IN SLOW MOTION
CUSTOM INJECTOR SIZING FOR PERFORMANCE ENGINES
FOR CROSSFIRE 84'S ONLY
detailed installation instructions provided by "sam lamb"
http://webpages.charter.net/buddiel/...al)%201-04.doc
Nice videos.
I'd be curious to see the droplet size distribution and average droplet size for a given injector at varying fuel pressures through that injector.
One method for doing this would be to provide a dye in the fuel, and direct the output of an injector under conditions being tested onto a moving substrate. Imagine a bench-top belt sander, but the belt is not sandpaper, rather, just a piece of paper. With the speed of the belt adjusted appropriately, the injector dispensing the dyed fuel could be directed at the moving "belt" and opened for one cycle, the injector being appropriately-distanced from the moving belt substrate.
Then, the belt is removed and dried, and individual droplets per area are counted, as well as the size of the droplets measured for a selected sample area on the belt.
By repeating this with different injectors, at different fuel pressures, one could arrive at the "best" conditions for a given injector.
#30
Advanced
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Location: Jacksonville NC
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Recommend FIC fo Fuel Injectors!
I purchased a set FIC Bosh III injectors for my poorly running, hesitating 91 vette. FIC was so helpful and had great customer support! Injectors are installed and my 91 vette is running fantastic! Thanks so much! I HIGHLY recommend FIC!!
#31
Le Mans Master
#33
Supporting Vendor
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#35
Cruising
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Those are my FIs in the "FOR CROSSFIRE '84s ONLY"
My car has been running better than EVER...thanks to John and his service.
Just to get the whole fuel system back to new, I replaced the fuel pump, filter and had John rebuild the injectors. It was Johns work that got my '84 TBI purring like a kitten, except when I punch her, when she roars like a lion. Thanks again, John.
My car has been running better than EVER...thanks to John and his service.
Just to get the whole fuel system back to new, I replaced the fuel pump, filter and had John rebuild the injectors. It was Johns work that got my '84 TBI purring like a kitten, except when I punch her, when she roars like a lion. Thanks again, John.
#36
Supporting Vendor
Thread Starter
Those are my FIs in the "FOR CROSSFIRE '84s ONLY"
My car has been running better than EVER...thanks to John and his service.
Just to get the whole fuel system back to new, I replaced the fuel pump, filter and had John rebuild the injectors. It was Johns work that got my '84 TBI purring like a kitten, except when I punch her, when she roars like a lion. Thanks again, John.
My car has been running better than EVER...thanks to John and his service.
Just to get the whole fuel system back to new, I replaced the fuel pump, filter and had John rebuild the injectors. It was Johns work that got my '84 TBI purring like a kitten, except when I punch her, when she roars like a lion. Thanks again, John.
#37
Le Mans Master
Member Since: Aug 2004
Location: Metairie Louisiana
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Nice post and video!
I am currently using bosch 24# SVO blue tops that I upgraded to when I added the nitrous kit a couple years ago. Have you tested those? Any opinions? I'm upgrading my heads next year and may need to upgrade the injectors. I was looking at the new Racetronic 37# injectors. Any idea who makes those? I'll be sure to give you a call first when I'm ready.
thanks
I am currently using bosch 24# SVO blue tops that I upgraded to when I added the nitrous kit a couple years ago. Have you tested those? Any opinions? I'm upgrading my heads next year and may need to upgrade the injectors. I was looking at the new Racetronic 37# injectors. Any idea who makes those? I'll be sure to give you a call first when I'm ready.
thanks
Last edited by rickneworleansla; 04-16-2009 at 04:30 PM.
#38
Supporting Vendor
Thread Starter
Nice post and video!
I am currently using bosch 24# SVO blue tops that I upgraded to when I added the nitrous kit a couple years ago. Have you tested those? Any opinions? I'm upgrading my heads next year and may need to upgrade the injectors. I was looking at the new Racetronic 37# injectors. Any idea who makes those? I'll be sure to give you a call first when I'm ready.
thanks
I am currently using bosch 24# SVO blue tops that I upgraded to when I added the nitrous kit a couple years ago. Have you tested those? Any opinions? I'm upgrading my heads next year and may need to upgrade the injectors. I was looking at the new Racetronic 37# injectors. Any idea who makes those? I'll be sure to give you a call first when I'm ready.
thanks
Jon
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