52lb injectors on a bolt-on LS1?
06-25-2007, 01:11 PM
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52lb injectors on a bolt-on LS1? I have some Siemens 52lb injectors that I want to run on my 2000 Camaro SS. I知 at about 360 hp now, but I知 going to be spraying a 150 shot soon. Are these fuel injectors too big to be using on a bolt-on car? Should I sell them for 42lb? This is my daily driver and I don稚 want any drivability issues as a result.
2000 Camaro SS --- SLP Lid, Free ram air, Descreened MAF, Port and Polish TB, LS6 intake, - AIR, - EGR, MSD spark plug wires, NGK TR6, MAC mid-length headers, Magnaflow cat-back, LS7 Clutch
Coming soon: 52lb injectors and 150 shot of nitrous
2000 Camaro SS --- SLP Lid, Free ram air, Descreened MAF, Port and Polish TB, LS6 intake, - AIR, - EGR, MSD spark plug wires, NGK TR6, MAC mid-length headers, Magnaflow cat-back, LS7 Clutch
Coming soon: 52lb injectors and 150 shot of nitrous
06-25-2007, 05:01 PM
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From what I致e read on this forum, the stock injectors on the 99 and 00 can only safely handle 425 rwhp. If I知 putting down 360 rwhp now + 150 rwhp w/nitrous = that puts me at 510 rwhp. That痴 way too much for the stock injectors to handle.
By the way they are actually 60lb injectors. I知 going to see if I can trade down to some 42lb or lower.
By the way they are actually 60lb injectors. I知 going to see if I can trade down to some 42lb or lower.
06-25-2007, 08:58 PM
#4
Originally Posted by papaown
Er, you can spray a 150 shot on stock injectors on an LS1 lol..IMO, 52 lbs just for a 150 shot on a daily driver seems non advisable.
The 425 limit isn't just the injectors limit though; your fuel pump craps out in that territory also. Any competent tuner can get you running with those injectors without grief.
