Help!! Bogging Problems!

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kriptix
Posts: 7
Joined: Sat Sep 13, 2003 9:42 pm
Car: NONE

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My SR bogs after I accelerate w/ or w/o boost. It will drive fine... boosts normally, no bogging while I accelerate, but when I stop it dies on me. I have a redtop motor w/ IC and Greddy BOV venting to atmosphere. No puge can. I vacuum tested all the vacuum lines to make sure they were not leaking. Tried adjusting the BOV 1,000,000,000 times, and it still does the same thing. The car is running very rich. I tried putting in an A/F gauge but it would not read anything it would just go blank, and the car would idle funny. I tried a different gauge, and tried to find a new O2 sensor but the 87 300ZX sensor I got was a different size and would not fit. My friend has the same exact setup and his runs fine, no bogging at all. So if someone has any ideas let me know! Thanks.

- Victor


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quiksilvia
Posts: 3197
Joined: Mon Jan 06, 2003 7:09 am
Car: 95 s14 se
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get me a pic of your 02 sensor plug by the valve cover. where is the bov located? can u get your hands on a different bov?

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vwluv10338
Posts: 457
Joined: Sat Jun 21, 2003 10:29 am

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I have heard that some people can vent to the atmosphere without problems and some people with the same engine will have idle problems and stalling issues. You should be able to easily route the bov back into the intake. I bet that would fix the problem.

~E

kriptix
Posts: 7
Joined: Sat Sep 13, 2003 9:42 pm
Car: NONE

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I have the greddy BOV on the IC flange in the wheel well where the stock recirc should go... I'm going to try my friends BOV and MAF and see if it will make a differance. The o2 sensor is hella small... Smaller then anything I've ever seen before... the KA one was pretty small but not that small, and the ka had an adapter the made it fit... my sr doesnt have one.

s13b6
Posts: 3
Joined: Sat Mar 13, 2004 10:16 pm

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kriptix im having the same problem, my car used to run fine till this last weeken, so if get a solution please post it up...


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