t.p.s.

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omarblackg50
Posts: 55
Joined: Sun Nov 15, 2009 10:41 pm
Car: 1994 q45

Post

I read that some t.ps. when going bad will have dead spots in voltage while driving so i was wondering with all the complaints about g50 0-30 times could that be the problem?


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Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

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Nope covered in old posts, see my signature. You can record the TPS output with a laptop Consult or Nissan Consult 1 or 2 to see what happens.

omarblackg50
Posts: 55
Joined: Sun Nov 15, 2009 10:41 pm
Car: 1994 q45

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Strange thing is,mine is tillted all the way up(rotated)Ive tried to adjust it with meter but the idle raises to fast in park.Seems fine like it is but do have dead spots till I give it more gas or pull away from light fast.

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Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

Man your car has problems, You need a Nissan Consult or Laptop Consult (Like I said previously) to adjust it (Which is a pain to do anyways).

Like I said read as much as you can from the link in my signature then you will know how lucky or screwed you are.

omarblackg50
Posts: 55
Joined: Sun Nov 15, 2009 10:41 pm
Car: 1994 q45

Post

A while back you mentioned some running Wal-bro pumps.How do they hold up with the e-gas?

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Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

I don't recall recommending anything other than New or Used OEM fuel pumps. But from what I have seen the fuel pumps internals start to rust because of the water in the gas. So if you can eliminate water in the fuel (use non E-10 fuel and remove and clean the fuel tank every time you change the fuel pump) you should be OK.


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