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Thanks Tom, now I've just got to figure out the annoying little things like my hanging idle...and besides that get the idle damn low so it chops like a butcher or a chinese lady killing a chicken.
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Used to own a Firebird. -
Well I figured out how to test the IAC and did so, tested good so far as my "test" shows. Apparently you have to test resistance between the two furthest and the two closest pins in the IAC. Resistance comes up with an open circuit then it's bad, it should be about 60 ohms. (or k ohms? don't remember). Mine tested out good, re-installed it, then went to datalog IAC counts but the line doesn't show up.
Used to own a Firebird.Comment
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clean the IAC with some carb and choke cleaner, fixed mine when the idle was jumping.2000 Trans Am l 1967 Firebird
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Already tried cleaning it even more last night but I didn't get to take it for a drive to figure out if it's causing my hanging idle issue. I'm just confused as to why nothing's showing up in the scanner.
Used to own a Firebird.Comment
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2005 Yamaha R6
1999 Pontiac Trans Am - LS1 - M6 - ITSSLOW - 12.998@109.59 - SOLD
1994 Chevrolet Camaro - 3.4L - M5 - ITSSLWR - 16.558@85.38
2003 Chevrolet Blazer
2001 Yamaha YZ426F
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can you reset the IAC on an LS1? If so, try that. Eric L
1997 Camaro SS #2819 M6, Red, 3.42, 1 of 27, Ttops, BBK shorty headers, Flowmaster cat back, 1.6 rr, LT4 valve springs, ASAM CAI, Centerforce clutch, runs 12s, breaks 10 bolts.
http://s602.photobucket.com/albums/t...20Camaro%20SS/
1963 Plymouth Valiant Signet 200, 6.0 LS3, Carb, Rapid Motorsports Dominator 2X cam.
http://s602.photobucket.com/albums/t...uth%20Valiant/Comment
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Figured out how to log my IAC counts. Looks like I'll be doing some logging on my way home to figure out where they're at.
Used to own a Firebird.Comment
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Well IAC's were high so I adjusted the TPS to accommodate and reset the TPS readings in the pcm, verified by the vcm scanner. So I start driving and for a while everything's good, then when I come to a stop the TPS sticks at 12% open? I'm starting to think maybe the TPS is bad, causing my problem, but I'll try unplugging the cc module tomorrow.
Used to own a Firebird.Comment
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did you port your TB? could the blade be sticking for any reason?Doing less with more
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Yep TB's ported, I made sure that the TB would not stick when I did it.
Used to own a Firebird.Comment
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Well I modified my TPS so I can manually adjust it now, in order to keep it at an actual 0% when the blade is in the "closed" position. Hopefully this works.
Used to own a Firebird.Comment
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Problem solved!
Used to own a Firebird.Comment
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Swapped my 195* t-stat back in.
Used to own a Firebird.Comment
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In hopes of better gas mileage. Hell if I ever want the 160 back in it's a ten minute process and a recal for the fans.
Used to own a Firebird.Comment
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