What injectors are you running?
08-23-2012, 12:17 PM
#4
80lb Siemens Deka ev6 high impedance from lethal performance
pencil style spray pattern
50psi base fuel pressure 22lbs of boost from a GT45 turbo
650+rwhp
stock 5.3l 4l80e trans
they will idle great on a stock 4.8l and only use about 50% duty cycle at 530-550rwhp with an unlocked automatic
must have installed 10 sets of these by now, only 399 shipped i think they are the best deal and most flexible, great results on stock ecu, megasquirt, AEM and DFI.
pencil style spray pattern
50psi base fuel pressure 22lbs of boost from a GT45 turbo
650+rwhp
stock 5.3l 4l80e trans
they will idle great on a stock 4.8l and only use about 50% duty cycle at 530-550rwhp with an unlocked automatic
must have installed 10 sets of these by now, only 399 shipped i think they are the best deal and most flexible, great results on stock ecu, megasquirt, AEM and DFI.
08-23-2012, 12:50 PM
#5
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80lb Siemens Deka ev6 high impedance from lethal performance
pencil style spray pattern
50psi base fuel pressure 22lbs of boost from a GT45 turbo
650+rwhp
stock 5.3l 4l80e trans
they will idle great on a stock 4.8l and only use about 50% duty cycle at 530-550rwhp with an unlocked automatic
must have installed 10 sets of these by now, only 399 shipped i think they are the best deal and most flexible, great results on stock ecu, megasquirt, AEM and DFI.
pencil style spray pattern
50psi base fuel pressure 22lbs of boost from a GT45 turbo
650+rwhp
stock 5.3l 4l80e trans
they will idle great on a stock 4.8l and only use about 50% duty cycle at 530-550rwhp with an unlocked automatic
must have installed 10 sets of these by now, only 399 shipped i think they are the best deal and most flexible, great results on stock ecu, megasquirt, AEM and DFI.
08-23-2012, 02:07 PM
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08-23-2012, 05:28 PM
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08-23-2012, 08:18 PM
#12
TECH Apprentice
Billet 120s on e85 @43 base pressure and roughly 800rwhp puts me at 85% duty cycle
5.3 with twin 66s
They are pretty large low imp injectors but idle good. I turned the base up to 55psi and it seems to idle better. Maybe the spray pattern gets better??? Have yet to go romp on it yet with the higher base but im expecting for the DC to go down to about 75%
5.3 with twin 66s
They are pretty large low imp injectors but idle good. I turned the base up to 55psi and it seems to idle better. Maybe the spray pattern gets better??? Have yet to go romp on it yet with the higher base but im expecting for the DC to go down to about 75%
08-23-2012, 08:42 PM
#13
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Billet 120s on e85 @43 base pressure and roughly 800rwhp puts me at 85% duty cycle
5.3 with twin 66s
They are pretty large low imp injectors but idle good. I turned the base up to 55psi and it seems to idle better. Maybe the spray pattern gets better??? Have yet to go romp on it yet with the higher base but im expecting for the DC to go down to about 75%
5.3 with twin 66s
They are pretty large low imp injectors but idle good. I turned the base up to 55psi and it seems to idle better. Maybe the spray pattern gets better??? Have yet to go romp on it yet with the higher base but im expecting for the DC to go down to about 75%
08-24-2012, 09:18 AM
#16
160lbs Billet Atomizers. High z. They work well once you get them tuned right... With no available injector data they are a pain to tune.
370ci, E85, PT76GTS. Idle fuel pressure is about 47psi. 20lbs of boost and 1:1 = 67psi fuel pressure im at 59% duty cycle on the injectors.
370ci, E85, PT76GTS. Idle fuel pressure is about 47psi. 20lbs of boost and 1:1 = 67psi fuel pressure im at 59% duty cycle on the injectors.
08-24-2012, 09:33 AM
#17
BonnarLS1 and I both use the Holley Billet 120 low Z injectors. They are good to about 1000-1050 rwhp on E85. They are cheap, have good data and idle clean and lean. I love'em.
Stay away from the cheap low imp Bcsch/Ford 160's. Every car that I've tried tuning with them has been nothing but problems in the drivability.
Stay away from the cheap low imp Bcsch/Ford 160's. Every car that I've tried tuning with them has been nothing but problems in the drivability.
08-24-2012, 10:04 AM
#19
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