STD Tuning Engine A few mechanical problems

A few mechanical problems

A few mechanical problems

 
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Insane190d
GT2256V

170
12-01-2012, 05:49 PM #1
First off my RPM tac doesnt work....how do i fix

Second, when i park up a slight hill with a quarter tank or less for a while it doesnt start, must be air getting in fuel whats causing that??

Third, while gear changing the car hops alot more than should, i noticed the carrier bearing in center of drive shaft is bad.....Would this be the problem?? What else to look for that may cause that?

Thanks Matt
Insane190d
12-01-2012, 05:49 PM #1

First off my RPM tac doesnt work....how do i fix

Second, when i park up a slight hill with a quarter tank or less for a while it doesnt start, must be air getting in fuel whats causing that??

Third, while gear changing the car hops alot more than should, i noticed the carrier bearing in center of drive shaft is bad.....Would this be the problem?? What else to look for that may cause that?

Thanks Matt

aaa
GT2256V

913
12-01-2012, 07:34 PM #2
Well... assuming this is a 190d.

1 - check your OVP relay
2 - check your delivery valve o-rings (are they leaking fuel)
3 - check your vacuum system, sticking a gauge on it should yield 14 psi
aaa
12-01-2012, 07:34 PM #2

Well... assuming this is a 190d.

1 - check your OVP relay
2 - check your delivery valve o-rings (are they leaking fuel)
3 - check your vacuum system, sticking a gauge on it should yield 14 psi

Insane190d
GT2256V

170
12-01-2012, 08:23 PM #3
(12-01-2012, 07:34 PM)aaa Ok ill check all that, it is a 190d and the D/V's do leak a little fuel.
Well... assuming this is a 190d.

1 - check your OVP relay
2 - check your delivery valve o-rings (are they leaking fuel)
3 - check your vacuum system, sticking a gauge on it should yield 14 psi

The tack does bounce around every now and then
This post was last modified: 12-01-2012, 08:24 PM by Insane190d.
Insane190d
12-01-2012, 08:23 PM #3

(12-01-2012, 07:34 PM)aaa Ok ill check all that, it is a 190d and the D/V's do leak a little fuel.
Well... assuming this is a 190d.

1 - check your OVP relay
2 - check your delivery valve o-rings (are they leaking fuel)
3 - check your vacuum system, sticking a gauge on it should yield 14 psi

The tack does bounce around every now and then

aaa
GT2256V

913
12-01-2012, 10:06 PM #4
Well see if it bounces when you poke at the ovp relay. Sometimes the contacts are corroded, or sometimes the relay itself is bad.
aaa
12-01-2012, 10:06 PM #4

Well see if it bounces when you poke at the ovp relay. Sometimes the contacts are corroded, or sometimes the relay itself is bad.

 
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