Fuel Injector Size???
Thread Starter
Instructor
Joined: Dec 2001
Posts: 165
Likes: 0
From: Finspong, Sweden
Fuel Injector Size???
Hello
I have an LS7 block based engine that according to the engine builder should give me around 500 rwhp in my C5.
The enginebuilder also supplied me with fuel injectors:
Ford SVO #30... ?
Can this really be correct? Seems a bit small to me?
Anyone knows how much these are good for at 58 psi fuel pressure and 80% and 85% duty cycle?
Will this combo work???
What areas are you guys on the duty cycle on your injectors?
I have an LS7 block based engine that according to the engine builder should give me around 500 rwhp in my C5.
The enginebuilder also supplied me with fuel injectors:
Ford SVO #30... ?
Can this really be correct? Seems a bit small to me?
Anyone knows how much these are good for at 58 psi fuel pressure and 80% and 85% duty cycle?
Will this combo work???
What areas are you guys on the duty cycle on your injectors?
Le Mans Master
Joined: Jul 2005
Posts: 7,121
Likes: 3
From: Shreveport/Bossier Louisiana
St. Jude Donor '08
Hello
I have an LS7 block based engine that according to the engine builder should give me around 500 rwhp in my C5.
The enginebuilder also supplied me with fuel injectors:
Ford SVO #30... ?
Can this really be correct? Seems a bit small to me?
Anyone knows how much these are good for at 58 psi fuel pressure and 80% and 85% duty cycle?
Will this combo work???
What areas are you guys on the duty cycle on your injectors?
I have an LS7 block based engine that according to the engine builder should give me around 500 rwhp in my C5.
The enginebuilder also supplied me with fuel injectors:
Ford SVO #30... ?
Can this really be correct? Seems a bit small to me?
Anyone knows how much these are good for at 58 psi fuel pressure and 80% and 85% duty cycle?
Will this combo work???
What areas are you guys on the duty cycle on your injectors?
Thread Starter
Instructor
Joined: Dec 2001
Posts: 165
Likes: 0
From: Finspong, Sweden
SVO 30's flow 36 at 58 psi. You should be fine but it probably wont give you a whole lot of room to grow. I am going to run them on my heads/cam/nitrous motor probably pushing over 550 RWHP. Not sure what my duty cycle will be with my LPE fuel pump but I will know in a few weeks once I get it on the dyno
Hello Chris
Thanx for your input, sounds like you have a really nice combo going there on your car!!
Will be interesting to see what you do on the dyno, please keep informed! What gears are you running in your differential?
My car wont be on the dyno until April/May since it is winter over here in Sweden now...
Good luck!
Best Regards
Tommy
Le Mans Master
Joined: Jul 2005
Posts: 7,121
Likes: 3
From: Shreveport/Bossier Louisiana
St. Jude Donor '08
Hello Chris
Thanx for your input, sounds like you have a really nice combo going there on your car!!
Will be interesting to see what you do on the dyno, please keep informed! What gears are you running in your differential?
My car wont be on the dyno until April/May since it is winter over here in Sweden now...
Good luck!
Best Regards
Tommy
Thanx for your input, sounds like you have a really nice combo going there on your car!!
Will be interesting to see what you do on the dyno, please keep informed! What gears are you running in your differential?
My car wont be on the dyno until April/May since it is winter over here in Sweden now...
Good luck!
Best Regards
Tommy
Race Director
Joined: Oct 2002
Posts: 16,477
Likes: 26
From: Gone
CI 6-7-8-9-10 Veteran
St. Jude Donor '03
For 500rwhp, something in the 38-42# range would be a better choice.
I'm running 38s on my heads/cam 346, unsure of hp numbers, probably 450-460 ballpark...and am seeing 70-72% IDC.
I'm running 38s on my heads/cam 346, unsure of hp numbers, probably 450-460 ballpark...and am seeing 70-72% IDC.
Melting Slicks
Joined: Aug 2006
Posts: 2,167
Likes: 11
From: Powell TN
Cruise-In VIII Veteran
