Close
how do i check the injector pulse on my s10,
1990 Chevrolet S10

How do i check the injector pulse on my s10,

(1990 Chevrolet S10)
i've got fuel to the throttle body but not thru the injectors
Ask a Question
2 answers & 0 comments
Popular Answer
It's a longer answer but there is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online
The best way to test injectors is with an oscilloscope with a knowledge of good versus bad patterns but what you are looking for basically is longer on time as the engine RPM raises.
Sign in to reply
General Diagnosis
$88 - $111 Learn More
It's a longer answer but there is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online
The best way to test injectors is with an oscilloscope with a knowledge of good versus bad patterns but what you are looking for basically is longer on time as the engine RPM raises.
Sign in to reply
on December 24, 2011
All you need is a noid light to check injector pulse. You can buy that at a harbour freight store or NAPA.
Sign in to reply

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
Truck was making a nocking noise and then cut off. it will turn over but won't crank. is it the timing chain
Im wanting know what would be best to MOTOR swap the 2.2l for something bigger or just build it and turbo it or...