HELP engine is a pos need advice !!!

[bigboto_boy]

so im tired of searching and not getting any answers and due to some asshole i cant post on nv240sx cause they banned my ip address and i have to double post cause i get no feedback !!!

pls give me some advice anything will help im in desperate need of advice

so the story goes like this my 4th and 3rd cyl was did so i changed the rail and injectors on all 4 went back to normal now when i tap the gas it bogs and hesitates to rev up like it goes like complete power lost to bog bog than gains it back ... before changing my injectors i took out my guides and redid my timing and replaced the fuel filter

changed
fuel filter,hoses
removed guides
new rail and injectors
got the timing done at tdc
changed wires to ngk when i bought the car about 2 months ago
changed plugs like a month ago

engine compression is 152 on all 4 cyl




what can be the problem ???

im tired of fixing things and another pops up after :bash::bash::bash:

[brent the junkie]

what motor?

[slothonaleash]

clean your mass air flow sensor, check if it's wired correctly, replace it if necessary

also, seafoam through the brake booster line

for the hell of it

[bigboto_boy]

what motor?

oops sorry its a dual cam

[whytrickme]

when you changed the injectors, I'm betting that you did not lube up the O-rings......you have bad O-rings on one or more injectors take the injectors out replace all the O-rings, lube them up with lithium grease pop em back in there and you should be good. Make sure that you push the injectors in all the way don't force them in by tightening the injector caps on them.

I am about 95% that this is your problem, my buddy did the exact same thing!:Ownedd:

[Pacman]

+2 for the Mass Air Flow. Are you throwing any codes? Check resistance on the CTS. It may be bad causing a bog issue.

[pungkiteater_671]

when you changed the injectors, I'm betting that you did not lube up the O-rings......you have bad O-rings on one or more injectors take the injectors out replace all the O-rings, lube them up with lithium grease pop em back in there and you should be good. Make sure that you push the injectors in all the way don't force them in by tightening the injector caps on them.

I am about 95% that this is your problem, my buddy did the exact same thing!:Ownedd:

nope i just popped in the rail the injectors were in already couldnt take them out didnt wat to damage it ...

+2 for the Mass Air Flow. Are you throwing any codes? Check resistance on the CTS. It may be bad causing a bog issue.

im not sure i dont know how to check im new to the nissan game .... ima :newbie:

[Ceepo]

Change your cap and rotor...