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Go Back   SR20 Forum > What's New > Technical Information Library



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Old 07-05-2006, 01:54 AM   #41 (permalink)
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I attempted to do what you did and followed it how you did. I even used the male connector and female connector and all. I tried using 12 gauge wire and then used the strut tower bolt as the new ground. I took the car out for a spin and when I would come to a stop and push the clutch in, the rpm's would drop very low then bounce up and do that for a few seconds until it becomes steady around 800rpm's. I rewired the stock ground back and it was back to normal. Did I do something wrong? Maybe a bad grounding location?
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Old 07-05-2006, 09:28 AM   #42 (permalink)
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Most likely a bad ground, try using a closer factory ground or the one suggested to see if it helps
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Old 07-05-2006, 06:13 PM   #43 (permalink)
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Quote:
Originally Posted by nismo94tuner
I attempted to do what you did and followed it how you did. I even used the male connector and female connector and all. I tried using 12 gauge wire and then used the strut tower bolt as the new ground. I took the car out for a spin and when I would come to a stop and push the clutch in, the rpm's would drop very low then bounce up and do that for a few seconds until it becomes steady around 800rpm's. I rewired the stock ground back and it was back to normal. Did I do something wrong? Maybe a bad grounding location?

Sound like a bad ground. You want to make sure you have metal contact... Not paint. If best, try some where on the block. That is usually the best spot. Let us know what happends.
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Old 07-05-2006, 06:18 PM   #44 (permalink)
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Good write up!

I'm going to do this on my 95' G20. Is it also the middle wire on the MAF?
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Old 07-05-2006, 06:21 PM   #45 (permalink)
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Actually this I do not know. Check to see if your MAF is the same wire colors and series. I don't see why it should be different. But I would just check around to make sure.

Let me know if you would that way I can edit the orginal post and add this info.
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Old 07-06-2006, 01:05 PM   #46 (permalink)
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Its a 3 wire. Two outer wires are orange, the middle one is white. I measured 10mv. I tapped into the white wire using one of those vampire piggy back connectors. I know they aren't the best. I put everything back together, and nicely tape everything up when I forgot to retest the wiring! Oh well.

I think my idle is a bit smoother now, but that of course could be the placebo affect lol
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Old 07-10-2006, 03:02 PM   #47 (permalink)
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Quote:
Originally Posted by black_nx
Yeah, it is.

is a same reground maf job for b13 chasis?? mid wire??
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Old 07-10-2006, 03:09 PM   #48 (permalink)
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Quote:
Originally Posted by Super_Sentra
is a same reground maf job for b13 chasis?? mid wire??
Yes, middle.
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Old 07-10-2006, 07:01 PM   #49 (permalink)
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this procces really work?


what is a first engine reaction ? more hp? better TB Response ?? more economy ?
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Old 08-23-2006, 07:49 PM   #50 (permalink)
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DAMN.. i checked my ground, and its at 19.3mv i need to reground ASAP!
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Old 08-23-2006, 08:52 PM   #51 (permalink)
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regrounded now voltage meter reads 00.9mv... is that how its soppose to be??
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Old 08-27-2006, 10:19 PM   #52 (permalink)
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Thanks for reuploading the pics! Cleaaaaan engine bay, good write-up, I'll be trying this soon.
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Old 08-28-2006, 06:21 AM   #53 (permalink)
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Yeah I don't know what happenend with that. I had them linked from cardomain.com


So I they should be good here for good now.
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Old 09-01-2006, 02:55 AM   #54 (permalink)
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good write up,i bought the stuff today to do this project but put it off untill tomarrow ,will let u know the outcome
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Old 09-03-2006, 11:25 PM   #55 (permalink)
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I just tried it on my 97 with the 1.6 (shame), and it seems to have a little better throttle response and acceleration, so I think it did something. I don't know about the milage, I'll check this week. Does anybody know where to hook up an aftermarket tach? I'm confused because this car seems to have a coil in the distributor and I'm not sure which wire is the negative coil wire that the tach directions say to hook to.

Better yet, is there a factory guage cluster with a tach that will hook up to this car? I've had some toyotas that the guages will swap right over.
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Old 09-03-2006, 11:27 PM   #56 (permalink)
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Better throttle response for me so far, maybe a bit better acceleration.
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Old 09-04-2006, 01:43 AM   #57 (permalink)
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Quote:
Originally Posted by permafrost
Does anybody know where to hook up an aftermarket tach?
You might want to post a new topic, search some older posts or try:

www.nissanforums.com

or

www.sentra.net
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Old 09-04-2006, 02:26 AM   #58 (permalink)
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Quote:
Originally Posted by permafrost
I just tried it on my 97 with the 1.6 (shame), and it seems to have a little better throttle response and acceleration, so I think it did something. I don't know about the milage, I'll check this week. Does anybody know where to hook up an aftermarket tach? I'm confused because this car seems to have a coil in the distributor and I'm not sure which wire is the negative coil wire that the tach directions say to hook to.

Better yet, is there a factory guage cluster with a tach that will hook up to this car? I've had some toyotas that the guages will swap right over.

u can hook up the tach from the green wire of the coil.. thats what i did on my 93 sentra E.. it workes fine... if u want pics of the install pm me...
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Old 09-05-2006, 11:18 PM   #59 (permalink)
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well i did mine like 3 days ago , i haven't drove the car yet but the stand still revs sounds much cleaner..it even eliminated a hi low surge that i use to have ..seems to work so far.. when i drive it i will update.
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Old 10-22-2006, 08:14 PM   #60 (permalink)
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uhhh...why was the initial post re-edited to remove all information?
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