Just wondering if anyone ever exceeded 4k rpms on a pfc with the original base maps. Did it make full boost? Did it have problems getting to 8k?

 

I ran with stock maps on turbo-back, fmic, intake, 14psi and it never detonate

 

ive heard this
the 5.07 map is lean
the 5.08 map is richer then the 5.07

I bring mine to 7500-8k with out problems
80% FI duty (all bolt ons)

now I was told that up to 10psi could be run with my setup, will I run this...no...
would I..no...

if you got a dp catback and intake your good to run 10psi with out probs

 

Of course, got it installed, reseted it, and left it to reprogram itself while idling for 15 mins and another 15 mins with the A/C on. Then everything is A.O.K

 

My friend has all the bolt ons with a stock cat. At .8 it was around 11.4 and at .9 it dropped down to 11 even. The PFC comes setup for an intake, downpipe, catback, intercooler. Erik from Apexi told me this a few years back and my friend's results (with the same basic setup) seems to confirm that this is correct. With that being said, what works on one car doesn't necessarily work on all cars. For example, my friend and I have the same fuel setup and intake port size, yet my car will not even start with his custom tuned map.