PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Need help with SD base tune and idle. please

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Old Mar 25, 2012 | 02:21 PM
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RPD_Vette84's Avatar
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Default Need help with SD base tune and idle. please

alright so i am a noob and i have been tryin to set up a base SD tune for my car. I followed this video http://www.hptuners.com/help/demos/2%20bar%20sd.swf and for some reason i keep getting a invalid OS ID error and it wont let me flash the tune.

also having issues tryin to get my car to idle at a normal RPM. it slowly rises up to 2500ish. i believe its due to my throttle body having a gap all around it.

info on the car:

4.8l
t56
edelbrock vic jr intake with low pro elbow
FAST 90mm tb
60lb injectors
2 bar map
t76 turbo
no o2's only AEM wideband.

ecu and tune is a stock 2001 4.8l

i do have AIR,egr, maf and all 02's turned off.

any help is greatly appreciated and thanx in advance.

i tried asking on HPTuners forum but got no answer. so thought maybe you guys can help

this is how my throttle body is for some reason.
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Old Mar 26, 2012 | 10:48 PM
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anyone?
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Old Apr 24, 2012 | 08:16 PM
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Any luck finding a replacement blade ?
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Old Apr 24, 2012 | 08:53 PM
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Definately too much air getting around that throttle blade I reckon. Get a new one of them first.

Cheers
Benno
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