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FixxerAuto
Forum:
C4 ZR-1 Technical Postings
07-05-2018
Replies:
12
Chasing Hesitation/bog
Views:
2,415
Posted By
FixxerAuto
Re: Chasing Hesitation/bog
Yeah, i see your point... Maybe nitrogen or CO2 would be better...
Update: I went out and got on it at full throttle. Around 7000RPM you could feel some slight missing and it didn't feel like all...
Forum:
C4 ZR-1 Technical Postings
07-05-2018
Replies:
12
Chasing Hesitation/bog
Views:
2,415
Posted By
FixxerAuto
Re: Chasing Hesitation/bog
Afterward, i used the fuel pump prime connector to pressurize the system. After, two hours the system bled down to 35PSI. Id say that is pretty good. Im at a loss as to why it was bleeding pressure...
Forum:
C4 ZR-1 Technical Postings
07-05-2018
Replies:
12
Chasing Hesitation/bog
Views:
2,415
Posted By
FixxerAuto
Re: Chasing Hesitation/bog
Just wanted to give an update. So I installed a new K&N fuel filter and a new battery (I thought that maybe the old battery may have had a loose plate). I also pressure tested the system and found...
Forum:
C4 ZR-1 Technical Postings
06-17-2018
Replies:
12
Chasing Hesitation/bog
Views:
2,415
Posted By
FixxerAuto
Re: Chasing Hesitation/bog
I suppose the way to check that would be to do some test launches with it removed and see what happens...
Forum:
C4 ZR-1 Technical Postings
06-17-2018
Replies:
12
Chasing Hesitation/bog
Views:
2,415
Posted By
FixxerAuto
Re: Chasing Hesitation/bog
Thanks for the response, Ill pressure test the pumps at the fuel sender. I think the pumps are lifetime warranty, so i should be able to get a new one for free. You brought up a good point with the...
Forum:
C4 ZR-1 Technical Postings
06-17-2018
Replies:
12
Chasing Hesitation/bog
Views:
2,415
Posted By
FixxerAuto
Chasing Hesitation/bog
Hello,
I have a 90 ZR1 that sat for about 3 years. Unfortunately, after start up, the car was drivable with a shaky idle and misfire/ lean backfire when hot. As well as a large hesitation when...
Showing results 1 to 6 of 6
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