What should the idle RPM be?
07-27-2001, 10:29 AM
#1
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Car: 89 Formula / 09 G8
Engine: LS1 / LS3
Transmission: M6 / M6
Axle/Gears: 3:42 / 3:27
What should the idle RPM be?
At the moment, the car idles @ 550 RPM in drive. I can't remember if the number is listed on the hood. What should it be?
07-27-2001, 10:41 AM
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Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
That sounds good to me, I think mine idles at 600 in D.
------------------
'86 IROC
T-TOPS, TINTED WINDOWS, BRAKE LIGHT BLACKOUTS
GM GOODWRENCH 350
EDELBROCK TES HEADERS
FLOWMASTER, NO CAT
EDELBROCK 600CFM CARB.
KN AIRFILTER
ACCEL HEI DISTRIBUTOR
160* Stat
2:73 GEARS
Rebuilt 700R4, with manual valve body
B&M Megashifter, 5" Autometer Tach w/shift lite
Soon to be installed
3:73 Richmond Gears and 3" Hooker Aero Chamber
Corvette Servo & .500 boost valve
15.61@ 95.2mph G-Teched, 1-2 shift slippage
"There is nothing more addicting than speed"
------------------
'86 IROC
T-TOPS, TINTED WINDOWS, BRAKE LIGHT BLACKOUTS
GM GOODWRENCH 350
EDELBROCK TES HEADERS
FLOWMASTER, NO CAT
EDELBROCK 600CFM CARB.
KN AIRFILTER
ACCEL HEI DISTRIBUTOR
160* Stat
2:73 GEARS
Rebuilt 700R4, with manual valve body
B&M Megashifter, 5" Autometer Tach w/shift lite
Soon to be installed
3:73 Richmond Gears and 3" Hooker Aero Chamber
Corvette Servo & .500 boost valve
15.61@ 95.2mph G-Teched, 1-2 shift slippage
"There is nothing more addicting than speed"
07-27-2001, 02:38 PM
#3
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Car: 89 Formula / 09 G8
Engine: LS1 / LS3
Transmission: M6 / M6
Axle/Gears: 3:42 / 3:27
For some reason 750 keeps hanging in my head. Can anyone confirm or deny this?
07-27-2001, 07:20 PM
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I think it's supposed to be around 700-750... When setting idle, with the IAC disconnected, it should idle at 450 in drive.
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89 iroc-z 305 tbi
k&n filtercharger, open element air filter. nuffin' else
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89 iroc-z 305 tbi
k&n filtercharger, open element air filter. nuffin' else
07-27-2001, 08:43 PM
#7
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Car: 1989 Pontiac GTA Hardtop.
Engine: ZZ4 - 350
Transmission: Garbage
I just posted the same question. I guess next time I will read a little further down the board. Sorry guys!
Mike
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(Gran Turismo Americano) "The Ultimate Firebird"
Smokin 1989 GTA- Bone stock except for exhaust. (no catalytic-stainless pipe into Flowmaster 2 chamber).
Mike
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(Gran Turismo Americano) "The Ultimate Firebird"
Smokin 1989 GTA- Bone stock except for exhaust. (no catalytic-stainless pipe into Flowmaster 2 chamber).
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