injector sizes and companies list

[V8KILLR]

I was looking to know all the injector sizes and companies for our cars (1987 GN). I am mainly looking for the larger sized injectors (72 lbs and up). Could any one give me a good comprehensive website that lists this information? Or could you please post the info on this thread?

Thanks,
Jason

 

[Intercooler]

Vendors or makers?


Makers: Delphi and Siemens
Vendors: PTE, Racetronix, Cotton's, Etc....


Best deals: Brand new from private individuals. Don't ask me how but I have gotten some biggens new from private parties for the best price.

 

[V8KILLR]

Thanks IC!!! What sizes do each of those companies make?

Jason

 

[Intercooler]

Delphi makes a bunch..... over 72 is 75's, 85's.
Siemens makes 72's, 83's and I think 96's.



I have a brand new set of PTE flow matched 65 lb. Delphis I never used if you are interested

 

[Racetronix]

Actually the name / size people generally quote for the Siemens injectors is not accurate as 55, 72 and 83lb/hr are the flow numbers with test solvent. Since gas is heavier the injectors actually flow 57, 75 and 86lbs/hr.

http://www.turbobuick.com/forums/showthread.php?s=&threadid=61738

Delphi low-z injectors come in 55, 65, 75, 85 and 95lb/hr ratings.

The Siemens have stronger magnetics so they don't mind operating at higher pressures than the Delphi's do.

The Delphi's have a wider spray pattern.

Both types of injectors are good performers and it all comes down to your tuner.

Jack
Racetronix

PS. Racetronix is running specials on the Siemens and Delphi injectors. Please check our web page www.racetronix.com

 

[V8KILLR]

Thanks Jack for clearing that up. I just have one more question. Does Siemens make anything bigger then the 83 lb/hr (actually flowing 86 lb/hr)? Is IC right that Siemens makes a set that are 96 lb/hr?

Thanks again,
Jason

 

[V8KILLR]

Any one know?

 

[Racetronix]

Originally posted by V8KILLR
Thanks Jack for clearing that up. I just have one more question. Does Siemens make anything bigger then the 83 lb/hr (actually flowing 86 lb/hr)? Is IC right that Siemens makes a set that are 96 lb/hr?

Thanks again,
Jason

Not according to the engineer at Siemens.