NO spark z28 Please help
Thread Starter
Registered User
Joined: Dec 2011
Posts: 14
Likes: 0
From: Miami,FL
going to have to wait until I get some money to do another compression test but she starts :\ 
Thread Starter
Registered User
Joined: Dec 2011
Posts: 14
Likes: 0
From: Miami,FL
WellI put the exhaust on today, one thing I notice is it will idle low then when I hold the gas down it wont respond but after awhile I hear some snap crackle popping and the rpm will jump up(maybe 100rpm)....and sometimes she will cut off and black smoke would come from the throttle body...another thing is the vacuum im getting is 7 in. HA and 0 when throttle is open, also the exhaust is still getting fire red in the back around 8 and 7, another thing, i notice my oil pressure is at a quarter, im not sure where its supposed to be, thats why I made the video, to see if it goes up
heres a video VIDEO0016 - YouTube
SN: I know i have a leak but im not worried about that right now, and I got the car to accelerate but plugging and unplugging the MAP sensor
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heres a video VIDEO0016 - YouTube
SN: I know i have a leak but im not worried about that right now, and I got the car to accelerate but plugging and unplugging the MAP sensor
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Launching!
Joined: Jan 2012
Posts: 211
Likes: 0
From: baltimore maryland
stop running the car with known problems. cherry red headers are hot, so are the pistons, your gonna melt something from shear stupidity. start from square one. fix your intake leak. until you get 20 in of vacuum and the car to idle properly DO NOT DRIVE IT. plug in all your sensors, and start at the basics. pull the engine codes and see what the PCM sees is wrong. its your best bet
