Adding an aftermarket Supercharger/Turbocharger may max out your current injectors. The fuel injector flow must be matched to the airflow requirements of the engine over the entire rpm operating range. The injectors must be able to supply a large amount of fuel at wide-open throttle to prevent high rpm lean out, and transitional amounts to cover all of the operating conditions in between. Supercharged engines in particular place even more rigorous demands on an injector range because of their increased airflow capability.
| Manufacturer | Siemens Deka |
| Brand | SIEMENS |
| Item Weight | 0.01 ounces |
| Package Dimensions | 5.55 x 1.77 x 1.26 inches |
| Manufacturer Part Number | 107961 |
J**G
Great product
These worked perfectly. I would highly recommend this product.
G**O
Genuine Siemens deka 60's
Fast shipping and excellent product. Injector data would have been nice but it can be found in a sticky on ls1tech forum.
K**N
I like them
Injectors appear to be good quality, have not fired up the motor yet. Only thing I did not like was the way it was packaged. They put them all in one plastic bag rolling around together. They are not cheap a box with package foam would be nice
A**G
Fit perfect
Worked perfectly for my 1987 5.0 Mustang. They fit perfectly on the factory fuel rail and will still fit when I upgrade the fuel rails.
C**S
60lb injectors
Worked great, they all flowed within 2% of each other...
K**N
Great Product
Great product.
M**R
Wrong injectors. No detail about fitment-would not accept return-brand new injectors-did not fit.
Wrong injectors. Not a lot of detail about fitment and they would not accept my return of brand new injectors that did not fit. They should list more details about size, fitment, and vehicle compatibility. It sucks to spend this much money one something to find out they do not fit or work for your application.Very upset mechanic in Lees Summit
E**S
Good
Worked good
Trustpilot
1 week ago
1 month ago