Skyline GT-R Too Much Boost - Part 2 - Ztune Motorsports

Jurie and Andrew use Andrew's stock turbo R32 Skyline GT-R to demonstrate what too much boost and timing can do to an engine. This is Part 1 of a project to destroy and rebuild the motor. In this video, too much detonation causes problems for pistons 5 & 6, and at least one turbo becomes very unhappy! Full details will be posted at http://www.ztune.ca/projectcars/destroy_rebuild.aspx

Category:

Autos & Vehicles

Tags:

• Ztune
• Motorsports
• R32
• Nissan
• Skyline
• GT-R
• Turbo
• Mustang
• Dyno

[4StrokeRage]

lol there goes his head gasket and possibly a head

[ztunemotorsports]

Nope, just a couple cracked piston ring lands! It's pretty hard to blow a Nissan head gasket unless you massively overheat it. The car is back together and now doing 560AWHP on the Mustang Dyno!

[xaero101]

Just to clear things up, the R32 GTR was 4WD with a system that split the torque between the front and rear wheels. The car would run RWD 90% of the time, unless you lost traction at the back and that's when up to 50% torque was put to the front to pull you out of the slide.

R32 GTSTs were permanent RWD. There was no GTT - that was the R34 model.

robbiejamo is right about the turbo, if you're unlucky the exhaust wheel blades shatter and get sucked into your pistons. This happened to me

[ztunemotorsports]

There is also R32 GTS-4 which is an AWD RB20DET version of the GTS-T.

[robbiejamo]

the point is that they have blown the turbo, designed for .9bar only...

could be turbo bits in the engine

[ztunemotorsports]

The turbos aren't blown, but we did crack a few piston ring lands. The car was running water meth injection, which helps keep EGTs lower, and which makes the stock turbos more reliable at higher boost.

[legochuckles]

Well the good news is your car made 700 horsepower, the bad news......

[samuelleonard]

@sakilla929 I'm certain. I own one. They used the abs wheel speed sensors to work out if the rears were spinning faster than the fronts and also g sensors for acceleration, cornering g's and the vspec models had vertical too. This shows if you're bounding a bit on rough roads.

Nissan threw everything they had at this car technology wise. Hicas was a bit more experimental but they must have thought it was with it to put it in 33's and 34's.

The all wheel drive system is still used in the r35

[sakilla929]

@samuelleonard are you sure ? they had g sensors in a production car ?in 1989 ?

[sakilla929]

@xaero101 if the exhaust wheel shatters wont the piece flow the same way as the pressure? and end out in the exhaust pipe?

[markkuz23]

??? Sorry but I wouldn't have the guts to intentionally blow my motor lol

[GEOVANNIMR2BOI]

Nothing wrong the just had to fart lmao

[Silvestris420]

It's not a blue oil smoke like it would be piston rings. It's definitely pure white coolant smoke, probably from a blown gasket

[CoChicken1337]

@Derangedteddy

*floorboard drops out*

[FearNoEvo24]

well i know where not to tune my car they like to push too much boost as i can see! lol

[Derangedteddy]

DANGER TO MANIFOLD