Subject	Re: there are two temp sender units on the water pipe at
Posted by	marker_l13 on July 12, 2013 at 11:24 PM
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In Reply To	there are two temp sender units on the water pipe at posted by Medallion Man on July 12, 2013 at 03:02 AM
Message	Right, I replaced the temp sending unit for the ecu recently. Timing has been checked with a timing light, as was stated in an earlier post and sits steady at 15 degrees, so timing isn't the issue then. I haven't tried a different mass air flow sensor. The car has a new TPS on it now, and is in spec (had to replace that about 4 months ago). Apart from spark plugs, Mass Air Flow Sensor is sounding like the only thing that could account for the erratic surging and hesitation on hot days. As far as the spark plugs are concerned, I don't get any misses or shakes that you'd get if you had one going out. I might try a new MAF and see what that does. Oh, and I'm using Mobil 1 full synthetic 10W40 with K&N filter and it doesn't leak or use a drop.
Follow Ups	300zx surges and lacks power - marker_l13 18:27:38 07/10/13 If you suspect your tensioner is bad do not drive the car. - Summeronthechain (MN) 11:47:55 07/11/13 Re: If you suspect your tensioner is bad do not drive the car. - marker_l13 16:35:01 07/11/13 My old NA had something like this - OverZealous (CT) 21:07:56 07/11/13 there are two temp sender units on the water pipe at - Medallion Man 03:02:06 07/12/13 Re: there are two temp sender units on the water pipe at - marker_l13 23:24:52 07/12/13 and as has been said you need to check the timing with a - Medallion Man 03:04:35 07/12/13 Re: and as has been said you need to check the timing with a - marker_l13 23:27:29 07/12/13 ck - Dane (Houston) 02:11:36 07/13/13
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