Quote:
Originally Posted by 01mggt
I have a T-72 BB, F1-65, .81 AR. My question is my turbo dosn't spin at idle. When I run the throttle up it starts to spin, but slow to a stop quick when I shut the engine down. Its a single turbo on a 4.6L 4valve mustang. The mustang forum post are saying it should spin at idle and should continue to spin when I shut down. COuld this be happening because of my turbin wheel choice and AR? Your T series chart shows the F1-68 with a .81AR.
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It will all depend on how much airflow is passing through the turbine wheel at idle. The fact its not spinning at idle could be just a result of the way the exhaust gas is plumbed into the turbine housing or could indicate a leak somewhere in the hot side piping.
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2004 Nissan Titan SE KC 4X2: AEM Brute Force Intake, NISMO Exhaust, NISMO Shock Kit, PRG Upper Control Arms, PRG Sway Bar Endlinks, PRG LCA Spacers, Eagle Alloy 17x8, Nitto Terra Grappler 295/75/17, Alpine iXA-W404, Apline Power Pack, Apline KCE-400BT, Alpine Imprint, Alpine Type-R Door Speakers, US Amps USA-400, JBL GTO0804
2004 Nissan 350Z: Turbonetics Stage 1 Turbo System, Apexi WS2, HKS LS+ Coilovers with Swift Springs, Hotchkis Sway Bars, NISMO LSD, NISMO Diff Cover, ACT Clutch, JWT Flywheel, GSpec Short Shifter, Hawk HPS pads, Blitz Upper Raditor Hose, Motordyne 5/16" Plenum Spacer, Volk LE37T 19x8.5 and 19x10.5, Blitz FATT DCIII
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Turbo spin at idle
Linear Mode
