Ok I just got my gsr dyno yesterday. Here's my setup 11.4 to 1 pistons, port and polished head, blox stage 1 cams, blox intake manifold, 68mm t-body, aem cold air, dc header and fullexhaust. It only made 137 on a mustang dyno. It sounds low to me.

 

So? What's the question? Did you have it tuned? N/A is a money pit. A good way to pay a lot to go slow.

 

my stock itr swap made 167...

 

If the OP is not tuned then he HURT his performance rather than helped it with all those mods. But...he didn't list all that info. If he IS tuned then he need to shoot his tuner.

 

Yeah sorry he tuned it when it was getting dyno. It is tuned on chrome right now. It is running better than it was but still should be better. I was thinking it was going to be closer to 200 or so. He did say that the number two cylinder is burning hotter than the rest but I'm not sure what I need to check on that. Does anyone know what degree I should be running on the cams to make some power.

 

More explanation about this "burning hotter" than the rest.

Like is it not getting significant fuel that's causing it to go lean.

Not being able to diagnose something is usually the lack of information
presented.

More info please.

 

sounds like lean due to shisty injector...on #2

 

Ok thanks I'll check on the injectors and soak them in seafoam or somthing. Is there anything else I need to check

 

In for results cuz I want to use these cams too. to the OP do you know the centerline specs of these cams??

 

soak in seafoam? no sir. Check resistance on it. Unplug it to see if it makes a considerable difference while idling.

 

137, LOL
run it down the track and see how it does

 

It should do 137 stock imo.

 

Try a compression test, if the motor was just rebuilt, you might have rings that aren't seating right.

 

The cam specs are 264 intake and 259 exhaust. I need a iacv and don't have the money for it right now so I'm going park it for awhile until I can get a few things for. I going to go ahead and upgrade thr fuel system and put a msd system on it.

 

Stock ignition is good dude. I'm on 12:2 compression and I'm using stock its sufficient man but if uyou feel you need it.....

 

x2

At 470whp I'm on stock ignition ... Friends of mine have switched back to stock ignition at even higher whp because they didn't like the trouble of having a modded ignition system.