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97Gs-t
04-14-2008, 08:30 PM
Ok guys need some help.

Topline Oil Pump BRAND NEW.

I cranked the motor over like recommended and i am getting NO oil pressure Zero Zip Nada Not even a blip on my greddy guage or the stocker.

Timing marks are lined up.

Any Ideas?

Coty
04-15-2008, 12:42 AM
Did you remove the balance shafts? Correctly? Did you prime your oil pump with assembly lube?

97Gs-t
04-15-2008, 10:19 AM
Balance shafts are removed.

Not shure if the pump was primed. Motor was built by mechanic.

Any way to prime it after the motors in the car?

Dizmm
04-15-2008, 10:31 AM
maybe he just took out the BS and thats it??

97Gs-t
04-15-2008, 11:45 AM
Balance shafts were removed before i purchased the car checked them out the first time everything was kosher.

My Mechanic just honed the block and installed the pistons/rods.

The motor sat on the stand for 3 months before i could install it.


Is there anyway i can prime the pump without having to take the case off?

Jake
04-15-2008, 04:46 PM
You dont need to take the case off to prime it.

Put a drill (NOT IMPACT) on the oil pump gear/nut and spin it for a good 10 seconds... You should be able to hear the pump priming as it will slow the drill down some.

97Gs-t
04-15-2008, 05:39 PM
Got the problem fixed.

Car runs like a dream....Finally

BoostinPower
04-15-2008, 07:14 PM
What was it?

97Gs-t
04-15-2008, 09:25 PM
Ended up being the pump was not primed.

My mechanic gave me this thing that pressurized the whole system its like a tank that you put oil into and you hook a air compresser up to it.

You screw the feed line into one of the holes the pressure sensor goes into.

i set it to 20psi and turned it on filled the tank ran it through the motor.

After that i had pressure when i cranked the car over.


Car runs great! cel came on when it was first started will look into that later.

Did a compression test got 180 180 180 180.

Car was running lean though i need to figure out the safc a bit more..

Coty
04-15-2008, 09:28 PM
Sweet