Toyota MR2 Message Board - View Single Post - Knock at low RPM

tomking · 07-06-2009, 05:49 AM

I disconnected the TPS and the car ran with 60% less knocking. Also when first started in the morning (cold) the car supposes to idle around 1800 RPM but it is not. I have to step on the gas to warm up the engine otherwise it would idle around 1100 RPM.

Any suggestion?

07-06-2009, 05:49 AM	#2 (permalink)
tomking No Skills Join Date: Jun 2009 Location: Melbourne Australia Posts: 20 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	Anyone? I've noticed that my TPS is not functioning properly I disconnected the TPS and the car ran with 60% less knocking. Also when first started in the morning (cold) the car supposes to idle around 1800 RPM but it is not. I have to step on the gas to warm up the engine otherwise it would idle around 1100 RPM. Any suggestion?