RND.IGO Posted August 6, 2011 Report Share Posted August 6, 2011 hey all i hav a haltech sprint 500.. and was wondering what injectors 2 run ???? I was gunna buy Delphi rochester 1000cc... But a cheap set of RC RACING 1s hav came up.. they are 1000cc also but peak and hold... So tha questions is do i run Peak and Hold OR Saturated ? oh my motor a 4agze 16v turboed ? Cheers any help appreciated.. Quote Link to comment Share on other sites More sharing options...
Mitch-12 Posted August 6, 2011 Report Share Posted August 6, 2011 the sprint 500 can only run high impendence injectors so you would need to find out how many ohm the injectors are Quote Link to comment Share on other sites More sharing options...
RND.IGO Posted August 6, 2011 Author Report Share Posted August 6, 2011 ah thanks heaps man... so what range in OHM would be high ? and low Quote Link to comment Share on other sites More sharing options...
RND.IGO Posted August 6, 2011 Author Report Share Posted August 6, 2011 And yeah.. can i not run LOW impendence injectors at all ? Y not ? Quote Link to comment Share on other sites More sharing options...
kickn5k Posted August 6, 2011 Report Share Posted August 6, 2011 Correct me if I'm wrong Mitch-12. But the injector drivers in the sprint 500 will only take injectors that are over 8ohm. Stu. Quote Link to comment Share on other sites More sharing options...
kickn5k Posted August 6, 2011 Report Share Posted August 6, 2011 hey all i hav a haltech sprint 500.. and was wondering what injectors 2 run ???? oh my motor a 4agze 16v turboed ? Cheers any help appreciated.. How much power do you want to make? What fuel, 98 or e85? Just put a forged 4agte together for a mates k-sev race car. It makes about 230rwkw with a really big Garrett gt28 on 15psi and huge camshafts. I'll ask what size he is running. Stu. Quote Link to comment Share on other sites More sharing options...
RND.IGO Posted August 7, 2011 Author Report Share Posted August 7, 2011 hey mate... can i run both as E85 is abit far of a travel for me lol... My motor its yeah a GZE.. standered pistons,rods,crank... just done good rings,bearings and head studs.. and bought a bigport head brand new with $2300 worth of reciepts.. T4/T3 rear housing high flowed.. Big throttle etc... Can you find out the specs of your mates motor.. I'm planin on runing 25psi+ Quote Link to comment Share on other sites More sharing options...
kickn5k Posted August 8, 2011 Report Share Posted August 8, 2011 Can you find out the specs of your mates motor.. I'm planin on runing 25psi+ I built the engine, know all engine specs and most bolt-ons except injector size. Lol 4agze ae101 block and crank. Spool conrods SPS pistons ARP head and main studs AE-82 bigport head, big valves, port cleanup and huge valve springs. Custom exh manifold Custom inlet manifold, big throttle body Garrett gt2860rs Tial 38mm external wastegate Microtech lt12(I think) with 4bar map sensor. HUGE custom grind cams I built it for 35ish psi just fired and ran cams in yesterday. With STD 4agze engine and the same turbo, manifolds, ecu etc. Made 180rwkw at 18psi. Injector size is more about how much power more than how boost you are running. Stu. Quote Link to comment Share on other sites More sharing options...
RND.IGO Posted August 8, 2011 Author Report Share Posted August 8, 2011 ah k true... i hav no idea about toyota motor ay.. so ur input is my output lol... i would be stocked if it makes 200rwhp.. there are plenty of questions i would like 2 ask but don't wanna look like a dik lol.. Thanks ay Quote Link to comment Share on other sites More sharing options...
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