Who Ported Your Eaton ???????

[strtrenegade]

Who ported your eaton and what was the power increase from pre and post port? Just trying to get a good idea of all the porters out there.:burnout:

 

[strtrenegade]

Just to make it perfectly clear I am not by any means trying to start any feuds.

 

[Zak Attack]

Apten Performance.

But its on a Lightning. And it was there when I bought it.

 

[strtrenegade]

I remember Mark from apton he,they(?) ported my first eaton.

 

[Posi]

Me. I can't remember before but the after is 496/555.

 

[FleeMan]

Me. I dont remember my before but I made 424/525.

 

[strtrenegade]

Me. I can't remember before but the after is 496/555.

What mods? Sounds like you ran out of steam a little early with that low hp #.
JMO

 

[LIGHTNING LARRY]

Stiegemeier is the way to go. epper:epper:

Proven performance and great customer service.

 

[Posi]

What mods? Sounds like you ran out of steam a little early with that low hp #.
JMO

What do you mean:shrug:? I'd say with those numbers anybody would be pretty happy. All of the mod's in my sig. Low hp number but look at the high tq number. It also peaked at the same rpm as anyone else's.

 

[strtrenegade]

What do you mean? I'd say with those numbers anybody would be pretty happy. All of the mod's in my sig. Low hp number but look at the massive tq number. It alos peaked and the same rpm as anyone else's.

Hey I'm not trying to ruffle your feathers, but where did it peak at?:shrug:

 

[Posi]

My graph is at work but I'd say around 5,800 rpms off of memory. And no you're not ruffling my feathers either.:beer: I'm pretty sure the torque was high because I didn't do anything to the design in the bottom of the case. I did everything above it. As in ported Accufab plenum, and inlet of blower. Also with a ported lower intake.


Stay tuned to this.
http://www.svtperformance.com/forums/showthread.php?t=445199

 

[HandoZiZle]

Stiegemeier...can't loose anything especially that they're about to come out with a stg IV. BTW with a 2.76 i made 472whp on a summer day and when i added just the ported eaton alone, i made 502whp on a hotter day.

 

[v8hunter]

I did alot of research and ended up going with a steggy port. No before & after #s, just a nice SOTP improvement from unported running a 3.1" pulley to ported running a 2.65" pulley.

 

[Steeda30]

I gained ~60 RWHP and ~20 RWTQ (DynoJet SAE) from the Stiegemeier Stage IV ported blower/plenum/tb combo. I was very impressed.

*EDIT* forgot to mention that the before dyno was at a different DynoJet, in warmer (~75 *F) conditions.

 

[WizardsCobra]

Stieg did mine and I wouldn't have it any other way.

 

[CobraRyan]

Steg Stage IV Blower only....I gained 44 rwhp/5 rwtq on the same dyno 3 months apart...numbers in sig

 

[Screamin Cobra]

Stiegemeier way back

 

[03DOHC]

Stiegemeier. I gained about 40rwhp at the peak. HP and TQ gains started from 4400rpm and held to 6000+rpm.

 

[sikcobra03]

Stiegemeier. I gained about 40rwhp at the peak. HP and TQ gains started from 4400rpm and held to 6000+rpm.

how does that work? u send your blower in to them?

 

[Turkish]

2.80 upper only was 453rwhp/47xrwtq
after Stiege IV, Accufab & 4# lower it went to 520rwhp/528rwtq

The ports are defeinately worth the money/