INJECTORS

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
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madafye
Posts: 59
Joined: Tue Nov 13, 2007 4:52 am
Car: 240sx-blacktop sr20det
89 nissan hardbody z24
99 cavalier
Location: Palm Bay FL
Contact:

Post

there not spittin anythin g out replaced the relays checked the wiring theres power going to tbe injectors and fuel is running through the rail with plenty of pressure ..no fuel on the plugs ...any suggestions i want her back a...liveplease help asap


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madafye
Posts: 59
Joined: Tue Nov 13, 2007 4:52 am
Car: 240sx-blacktop sr20det
89 nissan hardbody z24
99 cavalier
Location: Palm Bay FL
Contact:

Post

some 1 please help

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boro drift
Posts: 2316
Joined: Thu Aug 14, 2008 4:26 pm
Car: '87 Supra, '92 240 with SR20 and '98 12 valve Cummins

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Did you pull the rail and crank the engine to visually see if the injectors are working?

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madafye
Posts: 59
Joined: Tue Nov 13, 2007 4:52 am
Car: 240sx-blacktop sr20det
89 nissan hardbody z24
99 cavalier
Location: Palm Bay FL
Contact:

Post

yes i did nothing comes out and the plugs are dry there brand new and dont smell like gas a bit ....any suggestions?

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vocationalzero
Posts: 870
Joined: Thu Jan 24, 2008 9:44 pm
Car: 92 Too For Dee
87 BMW 635 CSi
06 Dodge Dakota Night Runner Edition
06 Nissan Sentra S
Location: Pfllugerville, Tx

Post

Unplug the cam angle sensor, pull out the cam angle sensor, plug back in, set car to ON position, turn gear by hand and listen to the injectors and see if you hear a clicking sound. It sounds like a solenoid click. The CAS controls the pulse signal for the injectors. If you don't know what a solenoid click sounds like, do a quick hard wire test to one of the injectors to give you an idea of what it sounds like. But I bet 95% this will fix your problem.

User avatar
madafye
Posts: 59
Joined: Tue Nov 13, 2007 4:52 am
Car: 240sx-blacktop sr20det
89 nissan hardbody z24
99 cavalier
Location: Palm Bay FL
Contact:

Post

so u think the cas could possibly be bad thats what i was thinking a while back makes perfect sense thanx...


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