Subject	Update: Interesting
Posted by	Mike@ZSpeed on September 25, 2021 at 11:05 AM
	This message has been viewed 203 times.
In Reply To	Difficult @ times to start: Fuel system related ? posted by Mike@ZSpeed on September 22, 2021 at 10:23 AM
Message	Started the car yesterday. ( approx 12 hours since last started ). It started on 1st attempt. It was slightly sluggish for a brief moment but then ran fine. ** I DID notice the FP prime for 2 seconds. And I DID hear the relay click. I ran the car for 5 seconds. Tried it again. This time NO FP prime but it did start. Again slightly sluggish but it started. I ran 5 seconds. 3rd time. Exact same. NO FP prime but it started sluggishly ------------------------------------------ Opened gas cap. ( no hissing depressureizing sound ). Isnt it supposed to hiss when opened? All my other cars do but this one never had. After opened gas cap for a second. And tightened back on. Started car. FP DID prime and car started. turned off. Started car again NO FP prime but it started sluggishly. turned off. Started car again NO FP prime but it started sluggishly. ------------------- I noticed the only way to get the FP to prime is by opening the gap cap and closing. ` 1990 NA 1993 TT
Follow Ups	Difficult @ times to start: Fuel system related ? - Mike@ZSpeed 10:23:20 09/22/21 Are you running the stock FPCU? - platinumist 12:54:44 09/23/21 This - Mike@ZSpeed 16:50:52 09/23/21 FPCU has likely failed. I replied to your email. (n/m) - platinumist 12:08:58 09/24/21 This - Mike@ZSpeed 19:34:31 09/23/21 Deleted your PRVR? (n/m) - FrozTTy 07:48:48 09/25/21 PRVR? (n/m) - Mike@ZSpeed 19:19:46 09/25/21 Pressure Regulator Vacuum Relief - FrozTTy 10:48:47 09/27/21 Update: Interesting - Mike@ZSpeed 08:11:01 09/25/21 Update: Interesting - Mike@ZSpeed 11:05:01 09/25/21
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