EVO5 WITh HKS GT2 TURBO

EVO5 CP9A!!

Stock look engine room!Yes engine is stock with camshaft only!!

And HKS GT2 turbo,straight bolt on

We were going to tune this car today......however...found oil leak from return........result ....wait till tomorrow(+_+)""""

YELLOW......GC8....

Yellow GC8 Ver4, this one looks nicer than the other!

Looks standard.!!Yes standard. 

With Power FC

                                         Today's job.....this yellow GC8...repair few stuff and retune...


Before we set car on dyno, we check vehicle first just in case. This car have few stuff need to be fix...CV boots, Exhaust leak etc.

THIS GC8 STI VER4, at 1.4 bar of boost 190W~200kw at wheel, injector is almost max. So safe zone....1.3 bar around 180~190kw at four wheel.  Still big gain from 130kw standard. But hard to find good condition car tho.

EVO 4......Big End Bearing......ver3......finished!!

 Continue from last time...This engine have to go......

Big Big crack!!!!  bye bye.......

I think better to get second hand engine and gearbox......cheaper and firster!

Japanese Proud !! from youtube!

Wanna do Rotary again,............haven't touch it long time but.....

Another Copy...........NAGISA AUTO PARTS.........

We have been using NAGISA AUTO SUSPENSION parts for almost last 10years. They are not cheap, but we never had problem such as break rod even use it at race track, drifting, rally etc.(rose joint have to change in some stage but )

                                            Top real one.......bottom ....not real!

They look the same but.... 

Here we go...something different?!!

Today, we saw another imitation parts for Nagisa parts. Again they've done good job!!!!.....till we look it closer.
They look the same but, the thickness of main rod are different. Real one is thicker of cause!! And I guess that the grade of steel is different as well, also rose joint looks stronger too.

The imitation is way cheaper than real one, however we do not know till use it how safe they are.........
Well, we do not buy,sell, or use it before it too late. 

From Yesterday..............as expected..

Well, this vehicle was purchased from auction not long ago.....done less than 200km, however the problems are not small.......



Hopefully............crank shaft is still OK to use......


burned

shinny.....but we don't wanna this colour.....


Engine oil was very dirty but... this is more than unlucky(*_*)"""""""""""

EVO 4......Big End Bearing......gone?!

When we see this EVO4......bad feeling(-_-)''...

The noise from bottom of engine...................Anyway drain engine oil and have a look!

Enough evidence?...........drop oil sump just in case...

Well.....drop engine off.......

Time to recondition? anyway!!

Gearbox....crunchy too.....open and check!

TOYOTA UTE with 1JZ SINGLE TURBO!!

Every day　we see interesting cars.................

And Today.....TOYOTA Hilux Ute with.........IJZ single turbo .

Stock engine with Garrett GT30 turbo...with EMS Stinger ECU...

We started tune without boost controller (switch off) as usual.........however..my expectation was....right unfortunately?!!!

This waste gate38 mm was too small for this set up..........and the design of manifold that attach to gate was bit odd(*_*)""""""""""

Looks only two cylinder get gas to extract.............as you can see......the boost started from 1 bar.and sky locket to.........bye-bye....

We set rev limit to 5500rpm till it fix, but already over 260 kw ride!.......fix the problem and try again.....!!!

S13 RB30 with LINK G4

Thank you very much for all the way from up north.

This RBpowerd S13 turn up for tune today.....stock bottom end, head gasket, camshaft?, 550cc, and LINK G4 version 4.81!! New one!!

Tidy engine room.!!!

This turbo TO4E? was good mach with 3liter engine?!!!.....full boost at 3500rpm 1.2bar of boost....However...at top end...bit out of puff.

TO4E?....working still very hard!!!

And Newest LINK G4 software...looks more bling!!!!

We spent almost whole day.... but the result was great, over 300kw at 1.25bar....over650nm torque at engine!!!! wanna try with bit lager turbo!!! ......next time!

THE PERFORMANCE OF K20A PLUS SUPER CHARGER POWER!!!

K20DC5, Recently this car seems more popular to modify...........I think more people are using this vehicle for track racing now!...........good power, good body, and don't need to do much with car...... and may be cheap to run than turbo vehicles.

Today we did tune this DC5 K20A with super charger!!!.....stock engine with bolt on super charger kit! control by HONDATA......

(To tune HONDATA will take long time.... to get good result, but it's worth to spend time to check each detail tho.)

(This vacuum cleaner look like super charger will give you smooth response and power!!)

We spend long time to mach cam timing and v-tech point with boost, lower cam timing seems to mach with on boost than NA set up. Of cause ignition timing need to be adjust with boost as well.

And result.....over 200kw at whee 0.45 bar of boost(almost 300hp at engine!!!)......the boost start from 2500rpm!!

This is the great gain from 145kw NA tune, at first gear...wheel spinning start from 2500rpm!!!
Good fun to drive!!!