car breaking up at wot

[drewthatsmenb]

hey guys my car has been breaking up at wot i changed the plugs the wires the coil regapped the plugs a few times their at 42 right now i've even changed my pcm from stage 1 to 0 and back and still the car breaks up at wot i been told by some people to clean my MAP sensor or replace it would that be an issue? and also could my fuel injectors have something to do with it the car hasn't thrown any wild codes for this issue i just notice the cel flashes when it breaks up indicating a misfire but the code won't come up when i do the cel sequnce to check the code i'm lost on what to do or how to fix this i don't really want to spend anymore money on parts that arent going to fix the problem can someone please help me out

[Pete]

how much boost are you running? what are your supporting mods?

i suggest lowering the gap as well.

[Philth]

Yes. Mod list as to what you have on the car performance wise. Try the gap at .035 if you're at anything other than stock boost levels. I don't know about cleaning the MAP sensor, but the Cam Position Sensor, yes.

[drewthatsmenb]

I'm at stock boost I had a kinetic wastegate in but I removed it and put the stock one back on my mods now are.
K&n filter
Hallman boost controller
Ngk platinum plugs
Crane cams fire wires
Agp hard ic pipes
Greddy type s
Agp catch can
Agp blow by can
Exhaust depot 3 inch single exhaust
Mopar stage 1 pcm
53 mm throttle body

And that's it performance wise here's what I have replaced to try and fix this issue
Coil
Cam position sensor
Tps
Plug wires
Stage 1 pcm to 0 and back again

[Philth]

I would honestly ditch the platinum plugs and get some NGK V-Power 4306's (copper).

[eel]

just keep in mind that even when you buy something brand new it doesnt mean it a good part. It helps to have a freind with the same car so you can swap parts from hes working car so you know what you get is good. Ive had brand new part end up being bad and made it alot harder to figure out what the problem really was.