GH Pigma. VR4 Head + Forged Stroker..

Display your ride and post power figures, dyno runs, drag and circuit times.
Post Reply
Anchor
I like starions more
Posts: 179
Joined: Mon May 18, 2009 7:50 pm
Location: Central Qld.

Post by Anchor »

OLD FART wrote:Looks like my single cam head and special stroker cam has gone to a good home :D :beer
Sure has, rang up surecam as we were dialing it in just to make sure we were doing it perfect :D
Pigma - Nana spec GH sigma, 4g63t forged stroker, VR4 head, GT3582r...
fugazi
Enthusiast
Posts: 716
Joined: Thu Oct 02, 2008 10:30 pm
Location: Stockholm, Sweden
Contact:

Post by fugazi »

Anchor wrote:Closer....
Had to modify / fix a few small things as usual lol.
Clearens in oilpan? Squirters?
Image
Anchor
I like starions more
Posts: 179
Joined: Mon May 18, 2009 7:50 pm
Location: Central Qld.

Post by Anchor »

fugazi wrote:
Anchor wrote:Closer....
Had to modify / fix a few small things as usual lol.
Clearens in oilpan? Squirters?
Nothing hit in the sump / oilpan / pickup.. Used play-doh when we were putting it together.

The squirters missed the piston skirts (CP Stroker Pistons) But we still put a washer under them to be sure. Still miss the crank too.

Really... Everything just bolted in :D
Pigma - Nana spec GH sigma, 4g63t forged stroker, VR4 head, GT3582r...
User avatar
jk
Mine is bigger than yours
Posts: 317
Joined: Sat Apr 18, 2009 10:22 pm
Location: SOR Perth WA

Post by jk »

great job on the engine, looks great.
Are you lifting/hanging the engine by the manifolds?
jb - white outside maroon inside
Anchor
I like starions more
Posts: 179
Joined: Mon May 18, 2009 7:50 pm
Location: Central Qld.

Post by Anchor »

jk wrote:great job on the engine, looks great.
Are you lifting/hanging the engine by the manifolds?
Yep, lol. Was only like that for about 6 minutes... Meh

------------------------------------------------------------------------------------


99% Done :D

Do up engine mounts
Fuel filter
Set up new turbosmart fpr600 fuel pres reg (had stock one lol)
Attach all wires and plugs
Flush the tank
Start up
Run-in Tune

Image
Image
Pigma - Nana spec GH sigma, 4g63t forged stroker, VR4 head, GT3582r...
redzone
racking my brains
Posts: 5900
Joined: Thu Oct 06, 2005 10:46 pm
Location: sunshine coast qld
Contact:

Post by redzone »

looks noice mate very noice
Fibreglass airdams $370, fibreglass front bumpers $260, reco drag links $165, alloy radiators $925 (unpolished), h/l switch rebuilds $125, all plus freight.
Coxs Automotive (07)54433507 3/5 Service st Maroochydore Q

www.facebook.com/coxsautomotive
www.coxsautomotive.com.au
Anchor
I like starions more
Posts: 179
Joined: Mon May 18, 2009 7:50 pm
Location: Central Qld.

Post by Anchor »

It's alive !!

Well it was... Until the spark side of the crank angle sensor shit itself. We'd just fixed all the little leaks, idling away at 2000rpm running the cam in and burrrrr, died..

Hopefully new cas be here tomorrow morning, run it in for a day then go all out haha... biggrin.gif biggrin.gif biggrin.gif biggrin.gif


Fyi - the engine builder is the bloke who had the red lancer at jambo last year and got runner up. That engine was built and tuned the day before jambo, and it's still going.
So i have some faith haha
Pigma - Nana spec GH sigma, 4g63t forged stroker, VR4 head, GT3582r...
Anchor
I like starions more
Posts: 179
Joined: Mon May 18, 2009 7:50 pm
Location: Central Qld.

Post by Anchor »

296.5 rwhp on 11psi, creeping to just under 13psi. Still running fairly fat.
That was only an hour on the dyno just so i can get some kms up on it before we throw a big tune in it tomorrow arvo after driving all night tonight haha :D

Image
Image
Image
Pigma - Nana spec GH sigma, 4g63t forged stroker, VR4 head, GT3582r...
groupAralliart
BATHURST LEGEND 07
Posts: 948
Joined: Sun Feb 18, 2007 4:46 pm
Location: Brisbane

Post by groupAralliart »

cashmere assassin - I love it!
User avatar
iXNAY
nearly postwhore
Posts: 1414
Joined: Sun Jan 30, 2005 2:30 pm
Location: Bathurst

Post by iXNAY »

god this is going to want to flip ends when it comes on full boost! :twisted:

this is soon to be the highest powered SOHC on the forum!

and well competing with some peoples DOHC!

TAKE A VIDEO OF THIS ON THE DYNO WITH FULL BOOST!
SR20 powered starion what have I done..... :P
Entaran
I love starions
Posts: 448
Joined: Mon Sep 27, 2004 6:07 pm
Location: Ballarat, Vic

Post by Entaran »

Pulling in 3rd or 4th?

You should always mention gear!
redzone
racking my brains
Posts: 5900
Joined: Thu Oct 06, 2005 10:46 pm
Location: sunshine coast qld
Contact:

Post by redzone »

Entaran wrote:Pulling in 3rd or 4th?

You should always mention gear!

well i dont think its gonna be doing 187kph in 3rd....


excellent result for low boost!
Fibreglass airdams $370, fibreglass front bumpers $260, reco drag links $165, alloy radiators $925 (unpolished), h/l switch rebuilds $125, all plus freight.
Coxs Automotive (07)54433507 3/5 Service st Maroochydore Q

www.facebook.com/coxsautomotive
www.coxsautomotive.com.au
Anchor
I like starions more
Posts: 179
Joined: Mon May 18, 2009 7:50 pm
Location: Central Qld.

Post by Anchor »

iXNAY wrote:god this is going to want to flip ends when it comes on full boost! :twisted:

this is soon to be the highest powered SOHC on the forum!

and well competing with some peoples DOHC!

TAKE A VIDEO OF THIS ON THE DYNO WITH FULL BOOST!
Fingers crossed...

K i'll get a video lol. I'll also be at powercruise this weekend.


Goes in for a full boost tune tomorrow. :D
Pigma - Nana spec GH sigma, 4g63t forged stroker, VR4 head, GT3582r...
OLD FART
Austarion Occupant
Posts: 3448
Joined: Sun Jun 19, 2005 1:34 pm
Location: Brisbane

Post by OLD FART »

She's looking good Jeri :beer Nice power under the curve Can't wait to see the result when the boost is lifted . Go the stroker
Sorry I can't take you up on the offer of navigateing you around QR during Powercruise on the w/end as I will be in Melbourne :( bummer
Cheers
Rad
I've had mine since 03 07 92
85 JB 2323cc DOHC 4G63
THE OLDER I GET THE FASTER I WAS
GROWING OLD IS MANDATORY GROWING UP IS OPTIONAL
Anchor
I like starions more
Posts: 179
Joined: Mon May 18, 2009 7:50 pm
Location: Central Qld.

Post by Anchor »

So it made 340rwhp on around 16/18 psi. Drove it to bris, then it died the night before powercruise...

It's a timing problem, all 4 pistons are hitting valves. Bending the plugs in etc. Nothing has changed on the outside (no belt jump, no adj cam gear movement) so i'm guessing i've broken a keyway on the crank or cam.. I'll find out this week when i asses the damage. For now it can sit on the car trailer lol..

Good part, still has full 180psi compression across the board. Just the pistons look a bit messy and i don't know what the bores are like till i get the head off.

Oh well, shit happens :(
Pigma - Nana spec GH sigma, 4g63t forged stroker, VR4 head, GT3582r...
Post Reply

Who is online

Users browsing this forum: No registered users and 11 guests