boost leak

[foxsdesignz]

ok,, i order a boost leak test from mach v, i was about to test it but didnt have time, so i started to read more about a boost leak,, can i still boost and have a leak some were, beacause my car will boost, but is feels really slow, i drove it before i blown the motor, and it no were near what it was,, any ideas?oh and i make a video today to show you what going on,,and i have only 384mile on the newly rebuild motor and turbo,and last question, what is the stock LPH on the fuel pump..i cant find it anywere,..


YouTube - my 1992 eagle talon problems,,,

 

[RallyEclipse98]

You can still build boost and have a leak. I would do the test.

 

[CJTurbo]

You should always do a boost leak test after putting the I/C plumbing back together. You may also find that the TB seals might be leaking as well.

 

[1992awdlaser]

That is the coolant light. The sensor for it is in the overflow bottle. So, fill the overflow bottle up to the line.

You can build boost when you have a boost leak. Just do the test and fix what is leaking.

The stock boost gauge will read boost even if you are making 0psi. It is very inaccurate.

Your car seems pretty slow to me from watching the tach. I'm wandering if you have the wastegate actuator arm disconnected. This happened to me when I first bought my car.

 

[foxsdesignz]

the wastegate arm is on,, but my car is have a very weak vacuum, i had a gauge and started test all the lines,, the highest was on the fuel line and is was like 10,, i plan on buying all new 1/4 hose, and change everything out, im going to do the boost test this weekend, oh and can ignition system being weak make it slow,,i order NGK plugs and wires,,,

 

[1992awdlaser]

The ignition system being weak could make it slow. But, you would notice a hesitation/bucking feeling.

 

[foxsdesignz]

oh,, any ideas on the idle,, if you watch the video,, it idles at about 2g.

 

[foxsdesignz]

it will hesitate some times, but not all the time,, i just going to change them,,,to do it,, im sure it needs it.

 

[SpiralOut]

Your idle is way to high, Adjust your BISS. Also your timing might be off a tooth.

 

[foxsdesignz]

i planed on adjusting the biss after i get the timing 5 degree advance, if it still idles high,