Hi, I have a 2002 Silverado 6.0 with a 7875 turbo and my injector duty cycle is off the limit so I decapped my ls3 42lb injector and need help with the flow rate.
thanks
Hi, I have a 2002 Silverado 6.0 with a 7875 turbo and my injector duty cycle is off the limit so I decapped my ls3 42lb injector and need help with the flow rate.
thanks
You need to take them to be flowed, it's really not possible to guess at this.
Really you should just buy bigger injectors with good data. The last thing you want is to hurt the engine because something was wrong in the tune.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Throw those ruined units in the woods..
totally agree and you will save time and efforts with good properly sized injectorsOriginally Posted by Frost
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OK, what about HPI injectors? are they good
OK, what about HPI injectors? are they good
Honestly never heard of them until now.
How much power are you wanting to make??
For what it's worth, they make 52lb/hr stock truck injectors, which are like the LS3 style. So that is a bump in size. If you want larger like 60's or 72's, I'd look into Fuel injector clinic, Fuel injector Connection or Deatchwerks fuel injectors. They all sell quality stuff with data.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Know is making 470 whp but wanting to get close to 500, at 5000rom and 11 pound of boost the injector duty cycle is around 109 percent
Amen
and don't go on the dark web to buy your next set of injectors.. No ebay, no Chinese, get something quality. It makes a big difference.
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