GTR MUFFLER........R35

Looks bling but......

We install full exhaust for R35GTR ................................this time..HKS.....but....sound.......(*_*)""""""""".....................noisy...and.....NG to me!!

So far no one make good sound exhaust.....need to try some other muffler...... can't be help??? because of engine??!! someone???

THE POWER OF R35 GTR

We have been doing many import R35GTR...modify, service etc. Today another one turn up for ...modify..This car will be more than 100ps gain at engine.....but before we do something..

Power check............we normally do power check with fully factory set up before modify.

Including this car, the power is within 5kw at wheel. 297KW~302KW so far.
"Good quality controll NISSAN"........only for this vehicle???!! wasn't that good before!!

This car made 301kw at wheel...full factory.... no mod!!

CELICA GT4......................with power FC

Not may of Celica GT4 aroud now....may be befor too....?!

Celica GT4.................... this car turned up for tuning.......looks normal from outside but....

Looks serious engine bay........this car has external gate setup with APEXi power fc......We cannot get Power FC for this car any more.........."precious"!!!

Started to tune........but feel very heavy....wonder how much power loss from drive train......maybe over 25%??..............

Result over 240kw at four wheel 1.4bar of boost.............. over 420hp at engine I recon...good result!!

TWIN TURBO EXTENTION..............

The idea is good but result is terrible.................There are many types of turbo extension (dump)pipe.....The purpose to change to this pipe is... let exhaust gas and pressure out more efficiently, Yes Most of Japanese parts are working good. However there are many copies.....



Like this twin pipe extension .............We tested without boost controller and run......the boost start from 0.5 bar(which is actuator preload) and end up....1.3 bar...........exhaust pressure build up at end...........worster than factory pipe.........minimum boost 1.3?
They are cheap...but you need to replace to another one.....wasted....



Be careful with these type.......From our test, Big single type (such as HPI or TOMEI) made more torque and better response than twin...... even better than HKS twin type......(same result for RB engine as well)..................

STILL ACTIVE...................AE86

This AE86 turn up for tuning...............................................stock AE101 motor but running bit rough, hard to start etc etc....Can be improve from tune?............

After struggling few hours.....................the car running nicer and almost 15kw gain..........But stock engine still.......slow....responce and power.....

And........

Thank you very much for coming all the way from Hastings for tuning....... It was very impressive power from stock(only piston) engine.........over 230kw ....Good job!!!

HKS NEW 2.8KIT

HKS has just released RB28kit.....all made in Japan and super response than previous model!
And cheaper than TOMEI!!?

Also this kit can use factory conrod( you can buy conrod less kit)!! Besides you can choose two piston size 86.5mm and 87mm!! Don't need N1 block??!!

Full kit around NZ$8000, conrod less kit NZ$5700

Good news!!!

NEW ITEM...........

We've got new fuel regulator from Japan........let's compare with SARD one

Almost identical, except color and sticker....looks same as Tomei one's......Made in Japan but almost 20% cheaper!!! Because no sticker and ....box is solid.....

And another item is HKS 2530turbo for RB26, this turbo has new intake housing, and also bit improved at top end power. But big different is turbo comes with HKS heavy duty actuator(old model didn't come with).

Garrett Japan!!??
This turbo is still best mach with Rb motors I recon, but price is still heavy duty as well!!

SERVICE TIME FOR DYNO .............!

For last 5 years................. this Dyna pack machine did over 1000 cars........Tuning, power check, 4wd check, A/F ratio,etc etc.... time for full service!!....We do not know how much power this machine has measured ......... but some parts need to be replaced........


Like this hub adapter spline is getting weared.........time to change..........4 of them!!

We do a lots of GTRs...........that's why!!!..

SERVICE TIME...............

We do service for normal vehicle as well......if we have a time?? Oil, break, clutch, fluid change etc,etc.........this basic maintenance is very important for all cars....... And today this car turn up for service but just oil change...... but we found oil leak from...converter seal!!! and front crank seal..................."i don't use this car next few days, you fix it"......(*_*)"""""Yes boss!! @(*_*)@""""""

MANSON GTR

Another surprise is this black (cockroach alike) R32GTR......................We've been look after this creature few years now, but we didn't expected that much from this creature.....
Still stock body............over 1500kg........Yes fat ass........heavy.......... no carbon or lighten parts...





So we put big hairdryer inside roach and crank bitch up.........angry bitch did 58 second at Puke........BIG surprise!!....


This roach has nothing special.....most of parts are off the shelf.......
But almost retire??......
Roach is getting tired??!!.....no...still going.......