Injectors...
02-23-2011, 10:27 PM
#1
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Injectors... First off... are these "svo red tops?"
http://www.southbayfuelinjectors.com...amaro_LT1.html
Next, I have installed those injectors and have adjusted my injector offset. I didn't find any info on them so I calculated 24.9 / 24 x 30. Now, I know these are actually more like 32# injectors according to what I've read.
But here's my issue. I left the offset at 31.12 and ran the car. It didn't run very well in open loop and as soon as it hit closed loop I noticed the BLMs climbing fast. They ended up maxing out at 136 and 160 and wanted to go higher according to the short terms.
So I looked at the 136 decided I needed to richen the mixture up so I multiplied the 31.12 by .95 and got 29.57. Rescanned and noticed the BLMs were better but still higher than pre injector swap. So I calculated it out again and think that the offset should be corrected to 28.12 now.
Does 28.12 sound correct for supposed 32ish # injectors? I haven't loaded the new tune as I am charging my laptop. Just want some insight or any experience or info.
Can anybody tell me what their values are? Also do any of you change the voltage offset or do you leave it stock?
Thanks
http://www.southbayfuelinjectors.com...amaro_LT1.html
Next, I have installed those injectors and have adjusted my injector offset. I didn't find any info on them so I calculated 24.9 / 24 x 30. Now, I know these are actually more like 32# injectors according to what I've read.
But here's my issue. I left the offset at 31.12 and ran the car. It didn't run very well in open loop and as soon as it hit closed loop I noticed the BLMs climbing fast. They ended up maxing out at 136 and 160 and wanted to go higher according to the short terms.
So I looked at the 136 decided I needed to richen the mixture up so I multiplied the 31.12 by .95 and got 29.57. Rescanned and noticed the BLMs were better but still higher than pre injector swap. So I calculated it out again and think that the offset should be corrected to 28.12 now.
Does 28.12 sound correct for supposed 32ish # injectors? I haven't loaded the new tune as I am charging my laptop. Just want some insight or any experience or info.
Can anybody tell me what their values are? Also do any of you change the voltage offset or do you leave it stock?
Thanks
02-23-2011, 11:55 PM
#3
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I loaded the new tune and the BLMs are now within 1 of what they were pre-injectors.
Again though, does 28.12 flow sound right for these injectors? It obviously is what it is, but I am trying to figure out if they don't flow as they should.
Also startup isn't perfect like it was before. Is there something I can change to remedy it? It seemed to not want to start as easily.
Again though, does 28.12 flow sound right for these injectors? It obviously is what it is, but I am trying to figure out if they don't flow as they should.
Also startup isn't perfect like it was before. Is there something I can change to remedy it? It seemed to not want to start as easily.