Check this $h!t out!!!!!



I was driving around on I15 and all of a sudden the car starts bucking. Boost still at 16psi but slow as hell!!. Could get over 6500 rpm. As long as I don't go over 4k rpm I was fine. WOT is when it started to suck. Also Just got HP Tuners. I'm not editing anything yet but my AFR was 14.699. SOMEONE help me out. suggestions please.

 

Ouchies, spark plugs get owned much?

 

these are the ones from INTENSE. They are like 2 months old!! WAS gapped to .035. Now there is nothing but a gap

 

I think they're gapped near .5" now, lol

Corrosion sucks

 

Looks like an extreme lean condition + detonation....

The plugs got extremely hot, melted off the electrode.

Good thing you didnt burn a piston.

 

new spark plugs and richen up those injectors in HP

 

I'm at 14.699 AFR now. how much more richer should I go?

 

LMAO!!!

You should go ALOT more rich. Be around 12.0 but 11.5 or 12.5 is fine

 

14.xxx afr = no good

 

Yeah that's crazy bro. Get rich or die tryin right?

 

LMFAO

 

Autolites strike again. They are problamatic plugs. Use NGK's or ZEX's. You have just found the source of the problems you have been having.

14.6 AFR is good....for idling.
Like the guys have said go for high 11's - low 12's.

I am surprised you haven't blown out a piston or 2 with that AFR.

 

WOW you need to fatten that thing up

 

This is what happens when you run too lean and detonate>>>>



Thats a 4.6 Mustang Motor, he had a centrifugal on it, and he obviously cracked the top layer of the piston off

 

this is the INTENS Stage 4 settings!!! I'm going to richen it up right now!!

 

I"m runnin the NGK iridiums no problems with them at all