Great results matey i would love to have that sort of power and sounds really nicebet your really pleased with the result after all the hard work put in
Top work
Great results matey i would love to have that sort of power and sounds really nice
Top work
Wheel hp is the actual figure it puts on the floor.. the figures you have are calculated flywheel hp numbersOriginally Posted by MattyGee
edit/ just seen the WHP figures... looks good!!
Last edited by martinbattye; 07-08-2010 at 10:47.
Bump, because Matt and Ryan have put a load more work into it, and Greg's worked his magic, and it's paid dividends
Some great detail there Si
I was sort of waiting for Mr Gee to update
Oh right yeahits no big change TBH, hence not updating this earlier.
As Si says, Greg @ Protunerhas flexed his mapping skills once more, this time to smooth out some fuelling work arounds he had to put in last year due to the whole "Z32 MAF hates being close to turbo's" problem and also my turbo was surging its bottom off
To remedy these issues Ryan and myself made some fins to smooth the inlet air flow and fitted an anti surge ported inlet to my turbo over the double bank holiday weekends and added a couple of other ancillery bits and bobs, although nothing power enhancing
The results of the tweaking are thus:
445.3 bhp at the fly @ 1.45 Bar
460 lbs/ft of torque (623 Nm)
Its now much more of a punch in the back when the turbo is spooling, 3k-4k at full boost is scary and its more than enough power for my awful driving skills
Now how much longer will my standard gear box last ? Its done me proud for 9 years now and 135k miles, although only the last 10k at over 350 bhp and the last 3k at its current level
Full spec:
# Apex-i Intake
# Apex-i GT Spec Exhaust
# Apex-i AVCR
# Apex-i Power FC + Commander
# Greddy VSPL FMIC
# Greddy Rocker Arm Stoppers
# HKS Step 1 Camshafts
# HKS Uprated Valve Springs
# HKS Metal Head Gasket 1.6mm
# Nismo 740cc Injectors
# Nissan Z32 MAF
# Nissan Pulsar Rods
# Nissan Z32 Fuel Filter
# Garret GT3071R-WG (0.86a/r) Turbo Kit with 4" surge ported inlet
# Power Tune "Tune Length" Ceramic-Coated Top Mount Manifold
# RPS Max Street Clutch
# RPS Flywheel
# Tial 44mm V-band External WG
# Wiseco Forged Pistons
# ARP Rod bolts
# ARP Head Studs
# ACL Big End & Main Bearings
# Koyo Radiator
# Braided Turbo Oil & Water Lines
# Walbro 255LPM Fuel Pump
# Cusco Catch Can
# "Ex-CTR Tuning" Custom Turbo Elbow
# NGK 8's Iridium Spark Plugs
Last edited by MattyGee; 04-06-2011 at 21:31.
Its gone!
Nice!
That looks nice and brutal.
Comes in real hard and quick for something with a man sized turbo
Thanks guys
Little vid:
Hear the VVT roar!
And a quick pic of the most important part
Last edited by MattyGee; 04-06-2011 at 21:28.
Its gone!
That looks like a fairly terrifying amount of power arriving in a fairly insignificant space of time
Good work Mr G
thats impressive, congrats!
Do you think there is any more in it at say 1.6 bar or is that the limit of that puffer ...
Matt u are a crayzeee fool!!! Good efort tho
Its the safe limit of my injectors at standard fuel pressure, the turbo will go to 2 bar easily.
Its gone!
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