04-23-2018, 06:51 PM | #1 |
Drives: 2014 2SS RS 1LE Join Date: Mar 2015
Location: St Petersburg, Fl
Posts: 372
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Bulb type IAT sensor
Can anybody let me know what their experience has been with replacing the MAF IAT sensor with a bulb type sensor.
I have a 100% meth system with an ECS. I can get one or two good hits on the street before the IAT's get too high for the stock MAF to handle. Since the MAF takes around 8 seconds to register cooler air I am suffering from major power loss until the computer registers that it's safe to add timing or I guess more accurately stop pulling timing. I'm also pulling timing because of an inadequate fuel system. I was making a conservative 500hp before adding FI and meth so the system that came with the ECS is just not enough. I was well over 700hp but duty cycle was way over capacity. We dropped it down to around 680hp and it's running at 98% now. I have a lot of things going against me at this point because I'm just an average working Joe and I can't just build everything at once. I need the entire drivetrain to be upgraded as well, but I feel the most pressing issue at the moment is getting on demand IAT readings so I can at least have consistent power at all times. |
04-23-2018, 06:57 PM | #2 |
Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012
Location: Dover, De
Posts: 1,451
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Get a caspers iat breakout harness and put the iat sensor downstream of the meth nozzle
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ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph
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04-23-2018, 07:37 PM | #3 |
Drives: 2014 2SS RS 1LE Join Date: Mar 2015
Location: St Petersburg, Fl
Posts: 372
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04-23-2018, 08:30 PM | #4 |
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Yes that should definitely make a Difference. Using the Builders ( Vengeance Racing) Breakout Kit with GM 3BAR MAP (Custom Alky Control 2nozzle System 100%VP M1) Best Wishes.
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'11 IBM 2SS/RS Built and Tuned by Vengeance Racing Vengeance PCM
Vengeance Racing Mast Black Label LS7 Headed 416 ProCharger Stage II D1X Race ,Monster Triple,Alky Control Meth Inj, Forgestar F14 Drag Version and a bunch of other blah blah blah.838/688 at 12lbs Street Friendly |
04-23-2018, 10:47 PM | #5 |
Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012
Location: Dover, De
Posts: 1,451
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Its been a while but i think i ended up with a ctsv iat2 sensor. I bought a couple that didnt seem to work right.
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ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph
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04-23-2018, 10:51 PM | #6 |
Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012
Location: Dover, De
Posts: 1,451
|
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ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph
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04-24-2018, 05:34 AM | #7 |
Drives: 2014 2SS RS 1LE Join Date: Mar 2015
Location: St Petersburg, Fl
Posts: 372
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Thanks guys.
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