Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Doo Eeet. I'd like to see this.

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

ehhh

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Haha we'll see, my biggest issue is going to be remaining content with EF4 power levels when the Evo X HP record is a mere 872whp ;)

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

You have an EF4 now?

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Not yet, soon.

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

6466 time...do it.

You mind as well have the record right :) Put it on the MAP t3 kit, done and done!

The only fun part will be fueling.

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

6466? Pshh if ur gonna go for the record, go big or go home...

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

6466 isn't big? From what I have seen the spool is better than the 6765 and makes similar power. I am guessing if you max the turbo the 6765 (well now probably 6766) will make more but he doesn't need to max it to break the record :)

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Looks good, I've always liked the stockish look with a good set of wheels and tires. :D

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Very impressive. I can't wait to get up there to see this car in person. We did an X similar to this, E85, FP Black (which Brian from FP gave us to guinea pig but left a washer in the compressor housing so the turbo didn't spin at all), and at 28lbs. I was a bit nervous for the customer but it held up fine. Very impressed with the responsiveness.

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

You will be content with EF4. ;)

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Says the guy that just emailed me about a 6466 lol

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Just build a nice fun street car like you already have, it's the 'right' thing to do! Have fun with it every day!

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

shhhhh keep that on the downlow... :P

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Guess who's cylinder head this is :)

http://www.maperformance.com/product...OX-CHS-S5a.jpg
http://www.maperformance.com/product...OX-CHS-S5b.jpg
http://www.maperformance.com/product...OX-CHS-S5c.jpg
http://www.maperformance.com/product...OX-CHS-S5d.jpg

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Good Lord that looks good!

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Wow that is hot. Hopefully it makes a few ponies for ya :D

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

That is hawt! I just got done porting my new head and it didn't turn out that nice. I'm curious about the dimples outboard of the valves, I take it that's factory on the X's for some reason?

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Wondering if you have the numbers of what a stock head flows vs this ported one?

Can you do a overlay with the ported head with the graph and mods below?

Re: MAP's 2008 Evolution X GSR Build Thread aka Project GGX
 

Formatting sucks sorry, there is a better table here:

http://www.maperformance.com/map-sta...ox-chs-s5.html

Stock Cylinder Head

Lift (Intake) .100" .200" .300" .400" .450" Lift (Exhaust) .100" .200" .300" .400" .450"
%flow .291 .585 .800 .910 .940 %flow .221 .555 .637 .662 .669
CFM 85.27 170.50 234.50 267.00 276.50 CFM 69.24 174.15 199.85 207.70 210.10

MAP Stage 5 Cylinder Head

Lift (Intake) .100" .200" .300" .400" .450" Lift (Exhaust) .100" .200" .300" .400" .450"
%flow .308 .615 .870 .660 .690 %flow .231 .592 .783 .803 .806
CFM 90.10 180.50 254.00 290.50 302.00 CFM 72.54 185.90 245.90 252.00 253.10

I'm afraid I won't be able to do a back to back as I'm building the bottom end at the same time plus a few other goodies :)