CIS acting up again

[Huw Powell]

Air leaks between CIS flap and the rest of the engine (so the flap does 
not lift under low rpm cranking, thus no fuel).

Smoke test it if you can.  Another halfway test is to apply power and 
ground to the cold start injector for 5-10 seconds, see if that fires up.

I had to laugh at the mouse nest comment!  I just pulled 1/2 a bushel of 
car insulation out of mine...

- Huw

On 9/22/2017 9:59 PM, radek at uniserve.com wrote:
> Hello everyone;
> 
> After sitting since April, my 1988 90Q with NG engine is on strike.  
> Cranks fine, seems to catch a bit first and then nothing. BTW, I started 
> the car a couple of months ago and it was fine.  Now it just cranks and 
> sputters a bit.
> So far:
> - has spark,
> - I replaced the fuel filter, just in case,
> - intake seems fine (no mouse nest in the air filter),
> - swapped fuel distributor, there was gasoline under pressure in the lines,
> - planning to pull out injectors tomorrow and see if they spray at all.
> 
> Other than than, any ideas what to check?
> TIA,
> 
> Radek.
> 
> 
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