GheyrodX - bigger, fatter, gheyer! - Page 21

**PlanoEvo** · 03-18-2011

Quote:

Originally Posted by Kracka

Ported IM/TB install tonight and retune tomorrow!

Armando is coming over after work and we're going to stay at it until the job is done

Might stop by to Chk it out

turbotalon1g · 03-18-2011

nice!

**Kracka** · 03-18-2011

Quote:

Originally Posted by DSM_421

Are you still on a stock turbo? Sometimes freer flowing exhaust manifolds actually hurt the spool on turbos. Just a thought.

Ported stock manifolds did nothing but help spool on the 8/9. My guess is the higher flowing exhaust is playing differently on the X since it has exhaust MIVEC (which only the X has), with minor changes to that I expect to get my spool back.

Quote:

Originally Posted by Halon

I bet if you lean it out to get it to the same AFR you were at before, you'll see some gains.

I fully agree. Already just in the back-to-back untuned comparison you can see gains of +9whp in some areas above 5,500 RPM which is a really good sign.

**Kracka** · 03-19-2011

Insanely impressive for a stock head! Already very smooth and wide open, barely even a need for any porting, if anything I'd say it only "needs" a tiny bit of smoothing/cleanup.

We got the Mil.Spec IM/TB set along with MAP phenolic gasket installed tonight. Took us about 5 hours start to finish which included a pizza/Throwback Dew break and time to R&R the stock undertray. The manifold itself wasn't really a problem nor were the support brackets...it was all the damn wiring harness clips and the TB coolant line clamps which were at a very precarious angle. The coolant lines to the TB could easily be bypassed with a 180* bent hose to loop to/from the thermostat housing. We decided to skip this for now since we didn't have a hose like that, didn't want to kink a factory line, and were excited to just get the car back together! I had no idea just how much material Aby @ Mil.Spec actually removed from the IM runners until I had it side-by-side with the stocker! I reset the ECU and overall the car seems to be idling just fine; a tad high right after startup but the ECU quickly corrects and brings it down (this may just be because I reset the ECU, I'll find out tomorrow once I actually drive it a bit).

My tune is scheduled for noon tomorrow so later on in the afternoon I'll be reporting back with some final numbers

Rmondoh · 03-19-2011

I have a new found HATE for that stupid little vac line clamps. Damn them all to hell!

Aside from that, can't wait to see the results of all our labor over the past few weeks! I'm excited to see the final results!

**mlomker** · 03-19-2011

Quote:

Originally Posted by Rmondoh

I have a new found HATE for that stupid little vac line clamps. Damn them all to hell!

I lost a fair bit of blood on the fuel return line ones. I bought a couple pairs of needle nose at different angles and life is more pleasant now.

**scheides** · 03-19-2011

Nice! Good luck tomorrow, can't wait to see the results!

**Kracka** · 03-19-2011

After the car got a chance to learn the new TB it idles just as smooth and perfectly as stock! So far I'm very impressed with these Mil.Spec products.

turbotalon1g · 03-19-2011

Do they make stuff for DSMs?

**Kracka** · 03-19-2011

Quote:

Originally Posted by turbotalon1g

Do they make stuff for DSMs?

Not as far as I know, I think Evos only.

turbotalon1g · 03-19-2011

I tried to look for a site but didn't find anything.
Results?

**Kracka** · 03-19-2011

I don't believe they have a website. Aby @ Mil.Spec, the guy who does the porting, is an airflow engineer who's done work for professional race teams (NASCAR, CART, IRL, etc.).

Sadly though, no results for today

A Mazdaspeed3 came in from Louisianna for a 10am appointment and it was all sorts of booty. As of 3pm they're still working on it and trying to get it to run right. Gatorade bottle caps used to plug stuff, none of the clamps were tightened down, something wrong with the wastegate, etc. Since Andrew and Emily will be here soon I decided to just head home and reschedule for Tuesday afternoon.

turbotalon1g · 03-19-2011

Suckfest, sorry to hear man.

Say hi to ass for me. Have a fun weekend I'm sure its hella nice out there.

Aby sounds like the perfect person to be making this stuff then.

**PlanoEvo** · 03-20-2011

Quote:

Originally Posted by turbotalon1g

Suckfest, sorry to hear man.

Say hi to ass for me. Have a fun weekend I'm sure its hella nice out there.

Aby sounds like the perfect person to be making this stuff then.

Yes perfect weather low 80's with a nice breeze..btw check out the new kingsford charcoal radio ad.

Rmondoh · 03-23-2011

You guys will be in for a treat once Kracka posts results. There's an unexpected twist though!

Dun dun dun!!!

311evo · 03-23-2011

Speed hole in the block?

Rmondoh · 03-23-2011

Quote:

Originally Posted by 311evo

Speed hole in the block?

If that was the case, I would have posted exactly that. The unexpected twist is a good thing! :P

**Murlo26** · 03-23-2011

Quote:

Originally Posted by 311evo

Speed hole in the block?

LOL that was my first thought sadly.

**Kracka** · 03-23-2011

Dun dun dun indeed! LOL

First I'll start with the twist: I'm out of fuel pump! This isn't supposed to happen on a pump gas stock turbo X, I must really be flowing some air

My tuner says the car definitely has more in it so once the new pump is installed the tune will be further tweaked.

Prior tune = 342whp/360wtq
Baseline = 345whp/359wtq
+ PPI extreme ported exhaust manifold
+ Mil.Spec ported IM
+ Mil.Spec ported TB
+ MAP phenolic IM gasket
New tune = 360whp/378wtq

That's +18whp/+18wtq from my previous tune plus gains, including quicker spool, throughout the entire powerband! Damn impressive for stock turbo/pump gas on a Mustang Dyno especially considering the car has more in it yet. For comparison sake, my IX (w/cams, etc.) put down 360whp/369wtq on this dyno.

I am beyond excited to get a new fuel pump in the car and get back for more tuning!

**mlomker** · 03-24-2011

Quote:

Originally Posted by Kracka

I am beyond excited to get a new fuel pump in the car and get back for more tuning!

Do you still have stock injectors? Based on my car, it was never too obvious which was the problem.