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Subject Gray smoke(1990 TT) RHD
     
Posted by se7en_ on June 03, 2008 at 11:05 PM
  This message has been viewed 153 times.
     
     
Message Okay, my car smokes grey(LOTS) only when driving(load on engine)
When sitting and idling, there is no smoke at all.

The motor is Rebuilt, and compression is good and even across all 6(170psi)

I reused the injectors because they all ohm'd at 12.4 ohms

I also unwisely reused the turbos....maybe the problem?

I am running a TOMEI ECU, that came with the car...

I am using A JDM engine that I rebuilt, using the injectors that came on the engine...

original engine is long gone...

I don't know what size injectors the ecu is setup for though...

The smoke doesn't really have a smell.....no coolant or oil smell anyway..

I tried another stock ECU I have, and it didn't fix the problem...

Any other ideas? I just finished installing the engine yesterday...Maybe some vacuum lines are hooked up wrong?

I deleted the EGR, TB coolant lines, aiv's, etc....

Only code I have is code 34(knock sensor).

I will put the 1k ohm resistor in there later to see if that fixes the problem...

What could it be?

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