12 valve pop/ miss / shake... any ideas?

[Tate]

There is a timing light kit you can buy that clamps to the injector line, but some opinions say they are not too accurate. Plus you would need a balancer with timing marks and make a timing tab to go by.

My light generally is about one or two degrees less than what the lift chart says. A bit greater disparity at higher timing, simply because most timing charts are just extrapolated at 0.1mm lift equaling 0.5 degrees.

No need for a balancer with timing marks. A decent light with the advance function and a line for TDC on the balancer is all you need.

 

[pete6030]

thanks for all the help guys FINALLY got it fixed. sent the pump and injectors off had two stuck open injectors, truck runs awesome, also sent the pump off, now flowing 470 cc it was flowin 370 before