Pelican Parts Forums

Pelican Parts Forums (http://forums.pelicanparts.com/)
-   911 / 930 Turbo & Super Charging Forum (http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/)
-   -   MY 3.8 twin turbo build up. How much HP do you think? (http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/338180-my-3-8-twin-turbo-build-up-how-much-hp-do-you-think.html)

speeed racr 03-27-2007 08:20 PM

MY 3.8 twin turbo build up. How much HP do you think?
 
Its a 3.8 built with Carrillo rods, EVO cams ported heads. Twin Garrett GT35r ball bearing turbos. Motec engine management. I wonder how much HP it will make?http://forums.pelicanparts.com/uploa...1175055421.jpg http://forums.pelicanparts.com/uploa...1175055485.jpg

WydRyd 03-27-2007 08:29 PM

VERY nice! Depends on how much boost you intend to run?!?

speeed racr 03-27-2007 08:54 PM

I will add more pics as we progress on.http://forums.pelicanparts.com/uploa...1175057544.jpg [img]

My friend helping to assemble the turbos.

http://forums.pelicanparts.com/uploads10/DSC02326b1175057600.jpg[/img]

speeed racr 03-27-2007 08:57 PM

http://forums.pelicanparts.com/uploa...1175057744.jpg



what a dork. 1.2 bar. with t3/t4 60s it made almost 700 hp at 1 bar before.the rebuild. On stock internals. I am also running 2.5 intake pipe.

speeed racr 03-27-2007 09:05 PM

Here is the video.of the car when my friend Alex owned it.

http://media.putfile.com/Alexanders-Protomotive-993-4liter-101147MPH

89turbocabmike 03-27-2007 09:12 PM

Well it should breath alright, but the real question is what size injectors you plan on using:)

WydRyd 03-27-2007 09:12 PM

Yeh, I would have said mid->high 700's :cool:

Craig 930 RS 03-28-2007 07:52 AM

A LOT

cgmeredithjr 03-28-2007 07:56 AM

I would think that beast should make closer to 1000...especially with individual throttle bodies! Enough turbo to support 1200HP, then consider 8.5hp/lb/min of air flow for the air-cooled 2 valve motor and you get~1020HP...if you can put enough boost to it.

Cleve:D

Candelaria 03-28-2007 01:23 PM

800+ HP., I have a similar setup, but without the tb's, and 3076's instead of 3582's turbos, it is making 807hp at the wheels at 1.45bar, with a good tune yours should make 900+ at similar boost levels.,keep us posted.,Candy.

slow&rusty 03-28-2007 07:12 PM

Delicious motor!....BTW we have the same glasses........................................... .......................and tattoo!

Yasin

WydRyd 03-28-2007 07:53 PM

I think you'll have WAY TOO MUCH HP... so I think you should give me some :D

930gt-40r 03-28-2007 08:30 PM

Bad@$$! Did you bore the case for the 3.8 cylinders or did you use slip ins? You could run that thing on low boost and eat Ferraris and crap Corvettes

WydRyd 03-28-2007 09:11 PM

Have you flame ringed the heads/liners for the extreme boost levels you plan to run?

beepbeep 03-29-2007 12:13 AM

Cool engine!

Suggestion: check head temps while on-dyno. It will probably deliver ungoodly amount of power in short bursts but I suggest monitoring head temps and tuning the motor so they never exceed 210 deg. C (if you used N/A heads) or 230 deg C (if you used Turbo heads). After that, heads go soft/plastic and all kind of bad things start to happend.

SCHNELE 03-29-2007 01:40 PM

NICE. 829HP what do I win?

speeed racr 03-29-2007 09:01 PM

SLIP IN MAHLE PISTONS.

Quote:

Originally posted by 930gt-40r
Bad@$$! Did you bore the case for the 3.8 cylinders or did you use slip ins? You could run that thing on low boost and eat Ferraris and crap Corvettes

speeed racr 03-29-2007 09:04 PM

Quote:

Originally posted by WydRyd
Have you flame ringed the heads/liners for the extreme boost levels you plan to run?
Heads are flame ringed.

speeed racr 03-29-2007 09:06 PM

Quote:

Originally posted by SCHNELE
NICE. 829HP what do I win?
I will post dyno results as soon as we dyno it as well as a video.

Candelaria 03-30-2007 05:09 AM

By no means go over 1 bar with slip ins!! if you want it to last some.,Candy.

Quote:

Originally posted by speeed racr
SLIP IN MAHLE PISTONS.


All times are GMT -8. The time now is 07:42 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website


DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.