I'm suspecting the ECU having gone into some kind of magical limp mode. I checked the timing at 2000 rpm with Temp 2 sensor unplugged and didn't see any change from idle. When I revved much higher timing suddenly jumped. Strange. 

Chris

Dnia 10.05.2017 o godz. 13:20 David Beierl <dbeierl@attglobal.net> napisał(a):

> So...is the ignition cutting off, or the fuel?  Seems like a good place to start.
> 
> Yrs,
> d
> 
>> On Wed, May 10, 2017 at 12:48 PM, Chris S <szpejankowski@gmail.com> wrote:
>> Old fuel pump relay was failing.
>> 
>> The 3000 rpm limit is very consistent and feels like an ignition cutoff.  Exhaust sound is nice and crisp.