thoughts on aem eti vs stillen gen3

juld0zer · 01-15-2014, 12:22 AM

SS, did you by any chance compare IAT readings via an OBDII reader before and after the AEM install?

SS_Firehawk · 01-15-2014, 12:32 PM

Quote:

Originally Posted by juld0zer

SS, did you by any chance compare IAT readings via an OBDII reader before and after the AEM install?

I didn't get a before, but IAT's were within 10 degrees of ambient when in motion.

juld0zer · 01-15-2014, 04:40 PM

it's summer here in Australia and yesterday the car drove so badly it was not possible to overtake. i'm getting massive heatsoak issues - 50-60*C while rolling at 70kmh is ridiculous.

Thing is, the right hand side is the side the ECU reads IAT from and this happens to be the side with the power steering cooler lines which are blazing hot. I wrapped them with exhaust wrap yesterday and put some foil around the intake pipe so we'll see how it goes.

Thanks for you input though. It's really disappointing.

I also tested to ensure the ETI box is not fudging the signal or sending a signal
of ita own. I pointed a hairdryer at the ETI box and it did not affect the IAT.
It is definitely reading from the MAF sensor

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01-15-2014, 12:22 AM	#1 (permalink)
juld0zer Enthusiast Member Join Date: Nov 2012 Location: Sydney Posts: 428 Drives: 11 Nissan 370Z MB M6 Rep Power: 140	SS, did you by any chance compare IAT readings via an OBDII reader before and after the AEM install?

01-15-2014, 04:40 PM	#3 (permalink)
juld0zer Enthusiast Member Join Date: Nov 2012 Location: Sydney Posts: 428 Drives: 11 Nissan 370Z MB M6 Rep Power: 140	it's summer here in Australia and yesterday the car drove so badly it was not possible to overtake. i'm getting massive heatsoak issues - 50-60*C while rolling at 70kmh is ridiculous. Thing is, the right hand side is the side the ECU reads IAT from and this happens to be the side with the power steering cooler lines which are blazing hot. I wrapped them with exhaust wrap yesterday and put some foil around the intake pipe so we'll see how it goes. Thanks for you input though. It's really disappointing. I also tested to ensure the ETI box is not fudging the signal or sending a signal of ita own. I pointed a hairdryer at the ETI box and it did not affect the IAT. It is definitely reading from the MAF sensor