Injectors Size E85
12-30-2016, 03:19 PM
#1
Instructor
Thread Starter
Injectors Size E85
Hi Guys
I haven't post anything here for awhile, I am upgrading my fuel system to a bigger pump external magnafuel 4303 and bigger injectors. My question is what size and brand are u guys running on E85? ID's, Siemens, FIC, Motran? I am going with E85+meth, my car right now set with 408ci, AFR 225cc heads twin turbo 57mm, magnafuel 625 external with -12AN pickup -10 to engine, -8 rails to regulator -6 return.. I am leaning towards FIC2000 injectors high impedance what are you thinking? I am making little bit over 1k rwhp on 20psi right now and planing to stay the same level on E85.
Thanks
Marcus
I haven't post anything here for awhile, I am upgrading my fuel system to a bigger pump external magnafuel 4303 and bigger injectors. My question is what size and brand are u guys running on E85? ID's, Siemens, FIC, Motran? I am going with E85+meth, my car right now set with 408ci, AFR 225cc heads twin turbo 57mm, magnafuel 625 external with -12AN pickup -10 to engine, -8 rails to regulator -6 return.. I am leaning towards FIC2000 injectors high impedance what are you thinking? I am making little bit over 1k rwhp on 20psi right now and planing to stay the same level on E85.
Thanks
Marcus
01-01-2017, 08:42 AM
#2
Drifting
I have a 402 LS2 with twin Precision 6766s and am shooting for 1100whp without stressing my fuel system. I am running FIC (fuel injector clinic) 1650s.
As for the rest of the fuel system, I am most likely going with a Walbro 450 in-tank for normal driving with a -8 supply and an external with a -10 supply paired with a -6 or -8 return. Aeromotive A13101 FPR mounted after the fuel rails.
As for the rest of the fuel system, I am most likely going with a Walbro 450 in-tank for normal driving with a -8 supply and an external with a -10 supply paired with a -6 or -8 return. Aeromotive A13101 FPR mounted after the fuel rails.
01-02-2017, 02:42 PM
#3
Instructor
Thread Starter
I have a 402 LS2 with twin Precision 6766s and am shooting for 1100whp without stressing my fuel system. I am running FIC (fuel injector clinic) 1650s.
As for the rest of the fuel system, I am most likely going with a Walbro 450 in-tank for normal driving with a -8 supply and an external with a -10 supply paired with a -6 or -8 return. Aeromotive A13101 FPR mounted after the fuel rails.
As for the rest of the fuel system, I am most likely going with a Walbro 450 in-tank for normal driving with a -8 supply and an external with a -10 supply paired with a -6 or -8 return. Aeromotive A13101 FPR mounted after the fuel rails.
Nice, I am little confuse with what injector to use with the factory ECU high or low impedance without driver box. Bosh, FIC or ID.. 2000cc on E85, I heard bad things about all of then. But the ID seems to be more easy to tune or is just price diference.
01-02-2017, 06:16 PM
#4
Drifting
High impedance with stock PCM. I have used Deatschwerks injectors a lot lately, they have good data for tuning software. I made 850 whp (thru a high stalled auto trans) on E85 with their 90lb LS3 injectors @ 100% duty cycle. I have since upgraded to their 1500cc injectors and am now making around 950whp (roughly 1150fwhp) with 78%duty cycle.
Their injectors are rated at 43.5 psi as well so at standard LS fuel psi they obviously flow more.
Their injectors are rated at 43.5 psi as well so at standard LS fuel psi they obviously flow more.
01-03-2017, 07:53 AM
#5
Safety Car
Injector Dynamics 1300cc. Was a bit 850rwhp with them. LS3, 18psi E85. New 5.3L motor will see 25psi but Im hoping itll still be enough injector. Two in tank Walbro 450's.
01-09-2017, 10:52 AM
#6
Supporting Vendor
I would run ANSU1650's.
1275.00/set with a lifetime warranty, flow matched, 2 free cleanings throughout their life of ownership with the signature series.
Plenty to support your mods.
If you want to run the 2000's, the same offer applies. they run 1400/set shipped.
PM me if I can help.
Bret
1275.00/set with a lifetime warranty, flow matched, 2 free cleanings throughout their life of ownership with the signature series.
Plenty to support your mods.
If you want to run the 2000's, the same offer applies. they run 1400/set shipped.
PM me if I can help.
Bret
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Offering products from A&A Superchargers, East Coast Superchargers, Mechman Alternators, Mantic clutches, RPS clutches, Kooks Headers, Lakewood, LG, Brian Tooley Racing, Comp Cams, FAST, ARP, UPP Turbo systems, Wiseco, Callies, K1, MAST Motorsports, Haltech and many more. PM me for details.