Low impedance injectors
Nov 28, 2006 | 07:48 PM
#11
The low z injectors are waaaaay nicer than anything over 44lbs/hr. My 75s ran smoother than my 60s with no tuning changes at all.
For the versafueler, you pretty much install it, set your IFRs to the right flow, and reset all the rest of your tuning hacks (if you've been running big high zs) back to stock. Fire, drive, never touch the injector tables again (VE is a different story of course).
For the versafueler, you pretty much install it, set your IFRs to the right flow, and reset all the rest of your tuning hacks (if you've been running big high zs) back to stock. Fire, drive, never touch the injector tables again (VE is a different story of course).
Nov 28, 2006 | 07:49 PM
#12
Originally Posted by XLR8NSS
I don't know about low impedance injector stuff but, do know that 57lb/hr @ 43.5psi Siemens high impedance injectors drive/idle fine in a basically stock 5.3L. 
They actually seemed better than the stock injectors and the SVO 42# injectors that were on the same engine. 
How big of an injector were you looking at?
They actually seemed better than the stock injectors and the SVO 42# injectors that were on the same engine. How big of an injector were you looking at?
Johnny, slap in some 75s and a Versafueler, and it will be smoother
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