Jump to content
SAU Community

Recommended Posts

fresh RWC. and 6 Months REGO

rebuilt 950kms ago

new head and water pump

over 3g in reciepts

awd turbo sr20det.

Nissan GTi-R.

81,###kms

5 speed

tough box

air flow computer

a/m ecu

boost controll

turbo timer

cd

garrett turbo

front mount intercooler

new piping

bov

blitz pod

aircon

pearl paint

red green purple orange sparkles

through black

chrome lipped black rims

new tyres

REGO. RWC

will swap..

s14, skyline, wrx, supra or road bike

or have other cars for swaps too

post-68974-1262998475_thumb.jpg

post-68974-1262998564_thumb.jpg

post-68974-1262998601_thumb.jpg

post-68974-1262998642_thumb.jpg

post-68974-1262998677_thumb.jpg

post-68974-1262998718_thumb.jpg

post-68974-1262998788_thumb.jpg

Edited by katurbo

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Latest Posts

    • Yeah the ACL and similar formable heat shielding materials are really nice. But most people do not have the patience or talent to do a good job like that. Almost anything is better than nothing though. Even if you didn't form it closely like that and just had a slab of it slipped in between the manifold and somewhere/thing you wanted to protect, you would gain benefit. There has to be a market opportunity for people like Artec to make formed heatshields to suit their cast manifolds. The fact that they are cast means that they are consistently the exact same dimensions and they could add bosses to the castings like you see on stockers to allow heat shields to be firmly attached yet floating away from the manifold itself.
    • I've seen some stuff like this as well, not sure if it's a good idea or anything but it does have more standoff from the piping than the conventional fiberglass wrap:  
    • Jap premium will be 100 RON. You should use 98.
    • The exhaust gases are at their highest temperature as they leave the exhaust port and enter the manifold. They cool as they flow through the manifold because they transfer heat to the manifold and the manifold loses heat to the surrounding environment. Thus, inevitably, the exhaust gases are cooler as they enter the turbo compared to when they entered the exhaust manifold. So, yes, the exhaust manifold can easily get as hot as the turbine housing. Having said that, you will generally see the highest temperatures where the exhaust gases have to slow down or they are concentrated into one area - which is usually the collector on the manifold and in the turbine housing, because the gases slam into the metal at those places, increasing the convective heat transfer coefficient and transferring even more heat to the metal than they might just flowing past elsewhere. Exhaust manifold heat shields are a good idea - certainly for the stock manifold they are there from the factory. People seldom have anything like that on a tubular manifold because they are hard to achieve. Some might wrap a tube manifold with fibreglass tape - but this has a reputation of leading to cracked welds. The best case is generally to put ceramic coating onto the manifold to prevent it getting as hot (internal coating) and radiating/convecting heat into the bay (external coating). All the real heat from a turbo comes from the exhaust side. The gases entering are at ~800-900°C and the steel/iron gets nearly that hot. The compressor side is only going to heat the charge air up to <<200°C (typically not much more than 100°C). So that's nothing, by comparison. The compressor is not a significant source of engine bay heat.
    • Late to the party, specifically joined this forum as I just bought one of these and this thread has been a gold mine of info. If the OP is still around, mind if I ask what gas you been putting in yours? Mine has a Japanese sticker in the cap saying premium but it seems to get way worse mileage on premium (95) than 91. I always thought it was meant to be the other way round🤷 I do think Nissans claimed "6l/100km" is a bit fantastical 😂
×
×
  • Create New...