PNP, flow-matched GT500 Injectors
But I am drunk and still need to try it tomorrow. Will keep you posted, feel free to quote my drunken rants.
Last edited by sonofthehill; Apr 11, 2015 at 12:31 AM. Reason: typo
Got it working reasonably well, at least as good as stock injectors. Still not perfect AFR's at idle but I will post a log soon.
Last edited by sonofthehill; Apr 12, 2015 at 07:48 PM. Reason: To add my log file
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From: Bainbridge Island, WA
Thread Starter
Joined: Aug 2014
Posts: 1,462
Total Cats: 389
From: Bainbridge Island, WA
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Joined: Aug 2014
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From: Bainbridge Island, WA
DEAD TIMES!!!!!! 
Here are the dead times from 1 injector. I had two tested for dead times to get an idea of what the variance might be, but I only seem to have gotten one result back. I'm looking into that...

Here are the dead times from 1 injector. I had two tested for dead times to get an idea of what the variance might be, but I only seem to have gotten one result back. I'm looking into that...
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I think .63ms @ 13.2V is going to be close enough. That is assuming a linear relationship between ms and V, which is close enough to true between whole volts, but not actually true.
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Also, battery voltage correction I'd assume to be .116. Can someone comment? That is the ms difference between 13 and 14 volts.
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You're welcome. I still have something going on with my IAC, might have to disable it. But running very well overall. A little bit more fiddling and I will be ready for some boost. I seem to be hitting my AFR targets now, I will post another log and an msq in the next few days. I am curious how close my dead times are.
Sorry my dumb *** didn't see this chart earlier. Thanks Nigel!! I am running .631 dead time and .116 BVC, that is correct the difference between 13 and 14 volts. Will post logs and msq for my stock 99 soon.
Thanks a ton for getting us this info. Would you mind posting the sheet in the other threads about the injectors, just so we have it posted in multiple places on here.
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And thanks Aidandj for posting your settings!
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Hey everyone, I've got 2 sets of flow matched injectors left, and a couple sets of non-flow matched, and then I will mark this thread sold. After that, you will only be able to get flow matched sets at a slightly higher price on a soon-to-be-launched site.
For these last sets, you can get $5 off and have the kit right away if you go with pigtails, and if you go with the PNP clips, I'll send ship in about 2 weeks when the new clips arrive. Thanks so much for all your interest!
For these last sets, you can get $5 off and have the kit right away if you go with pigtails, and if you go with the PNP clips, I'll send ship in about 2 weeks when the new clips arrive. Thanks so much for all your interest!
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