Project "Blown HD" my 6/8 drop/shortblock/heads/cam/blower/tranny install
10-10-2007, 04:34 PM
#1981
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Zip, he is staying 1bar I do believe. We can't get that MAF to work nicely with a custom OS. If someone can, post up that tune(2bar/maf) for me to study ALL night. 
I also believe grip is building a 4" intake so even if he did have the stock maf, it would be more of a bear to get it right just to check the tune out. I agree, the crap work is under 1500rpm. Even 1000rpm. Ever thing else is easy.
Returnless sucks, I have no clue how to tune a 60# inj on returnless. The 60# inj is rated 72.3 at 58psi. So your IFR needs to reflect that obviously...scaled as below.
Injector Flow (lb/hr)72.97836 73.43318 73.88521 74.33448 74.78106 75.22498 75.6663 76.10506 76.54131 76.97508 77.40643 77.83538 78.26198 78.68627 79.10828 79.52806 79.94563
Your min inj setting should be much lower, default as well. Your offset table needs to be in the .5x area at idle vac. Which is difficult when you are trying to get iit on in line at 1000rpm idling.
The nice thing IMO, is you carry all error with that MAF. Sorry, most tuners don't like that, but fuckabunchoftweakingthoseinj settings. DO like zip says, go SD/OL and get your ve inline in all areas below 4K. Then the 100MM maf comes with tables and use theirs, and then turn the maf back on and tune the maf table inline. Then once happy turn on closed loop and don't look back. Have you hit crash up yet? He's got that 1bar **** down! (and everything else as well)
BTW, Grip...
I think you should have those chromed. You know the plastic chrome so the handles aren't metal.
I also believe grip is building a 4" intake so even if he did have the stock maf, it would be more of a bear to get it right just to check the tune out. I agree, the crap work is under 1500rpm. Even 1000rpm. Ever thing else is easy. Returnless sucks, I have no clue how to tune a 60# inj on returnless. The 60# inj is rated 72.3 at 58psi. So your IFR needs to reflect that obviously...scaled as below.
Injector Flow (lb/hr)72.97836 73.43318 73.88521 74.33448 74.78106 75.22498 75.6663 76.10506 76.54131 76.97508 77.40643 77.83538 78.26198 78.68627 79.10828 79.52806 79.94563
Your min inj setting should be much lower, default as well. Your offset table needs to be in the .5x area at idle vac. Which is difficult when you are trying to get iit on in line at 1000rpm idling.
The nice thing IMO, is you carry all error with that MAF. Sorry, most tuners don't like that, but fuckabunchoftweakingthoseinj settings. DO like zip says, go SD/OL and get your ve inline in all areas below 4K. Then the 100MM maf comes with tables and use theirs, and then turn the maf back on and tune the maf table inline. Then once happy turn on closed loop and don't look back.
Have you hit crash up yet? He's got that 1bar **** down! (and everything else as well)BTW, Grip...
I think you should have those chromed. You know the plastic chrome so the handles aren't metal.
DEWEY YOU ARE ONE WIERD DUDE... BTW WHAT IN THE HELL SIS WITH THE DAMN HORSE THING IN YOUR AVATAR??
10-10-2007, 04:51 PM
#1983
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10-11-2007, 03:21 PM
#1985
Here's some pics of the new A/C line setup/routing, turned out pretty nicely for the most part. I might go ahead and shorten the longer side of the compression fitting on the upper service port tube so its more even just to get it looking exactly how I want it. Other than that everything went smoothly
looks clean as well and is actually more out of the way vs stock.
Larger AC Delco filter (uneven fitting on the upper service port section):
new routing in the engine bay:
front view:
looks clean as well and is actually more out of the way vs stock.Larger AC Delco filter (uneven fitting on the upper service port section):
new routing in the engine bay:
front view:
10-11-2007, 03:24 PM
#1986
here's a good pic of what the engine looks like with the passenger side routing of the I/C hoses, really cleans up the engine bay vs the stock drivers side routing IMO.
look in the upper left hand portion of the photo, that's all you see:
look in the upper left hand portion of the photo, that's all you see:
)
10-11-2007, 04:22 PM
#1989
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It looks like it is ready to run now.If it were me I would be
chomping at the bit being so close. Going over the check list and so on. I guess we'll all have to wait A little longer. LOOKS GREAT, Rex.........
chomping at the bit being so close. Going over the check list and so on. I guess we'll all have to wait A little longer. LOOKS GREAT, Rex.........