Jump to content
SAU Community

Recommended Posts

I am very curious on peoples opinions on what they consider is fast. my car was put on the dyno last week and was making 222kw at the wheels at 10psi boost. I have standard injectors so I cant go higher than that.

problem is though, the car feels laggy as hell, and seems slower compared to the standard turbo I had previously on it. I am just not impressed. why? :(

anyone happy with 220kw at wheels?

Link to comment
https://www.sau.com.au/forums/topic/407706-is-220kw-at-the-wheels-powerful/
Share on other sites

Specs and dyno sheet needed!

Ill get on that soon man. but whats your opinion? shouldn't 220kw at the wheels be brutal?

because my car aint brutal unless I boost from 1st gear. anything higher than that takes forever for the damn turbo to kick in. hits hard when it does though, but damn it takes forever. not happy with the performance of the r33 gtst :(

220kw is nothing to get excited about BUT you did say it was at 10psi which is probably not even waking your turbo up, hence your not happy! If you have a bigger turbo thats what happens!

what turbo do you have?

when are you hitting boost by?

is anyone happy with 220 atw? maybe.. its personal preference. get some bigger injectors/pumps/reg and wind the bitch up

high flow garret turbo. hitting boost pretty late man...

edit: ok my tuner just called, he said he wasn't looking to get power out of the turbo until I had run in my new engine. he said it was a conservetive tune, Ill be taking it back to him on monday for him to improve the timing on the ecu or something. apparently thats why its not accelerating hard... :unsure:

Edited by BOOSTBIG

power coming on too late means slow car, eg dyno queen.

If you did fuel injectors, airflowmeter, you could then use more boost and wake it up...

Otherwise maybe the turbo is too big?

I drove an R33 GTS-t years ago and it had high flowed turbo, front mount, injectors, tune, exhaust running 18psi, it was bloody good!!! Felt like 250-270RWKW

power coming on too late means slow car, eg dyno queen.

If you did fuel injectors, airflowmeter, you could then use more boost and wake it up...

Otherwise maybe the turbo is too big?

I drove an R33 GTS-t years ago and it had high flowed turbo, front mount, injectors, tune, exhaust running 18psi, it was bloody good!!! Felt like 250-270RWKW

Yea man, with the amount of mods done to my car you would think it would be pulling hard!

lets see what happens monday. if not ill be selling it and buying a gtr lol

anyone want a fully rebuilt r33 gtst? lol

On the flipside of that Sean i had a high flow on my car making 250kw and it was pretty disappointing, so some good and some bad i guess.

True. The one I drove was right on the limit, as it was knocking on high boost! We are talking like over 8 years ago haha..

A laggy turbo that has a useful powerband of say, 5500RPM through to 7000RPM will feel fast (ramps up onto boost quickly) but will actually be slow compared to a car with a more useful powerband.

Big difference between "feeling fast" and actually "being fast" and it's all in the powerband.

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


  • Similar Content

  • Latest Posts

    • Kinda glad I never got to this ..    https://www.facebook.com/groups/1483859159195077
    • @GTSBoy This method was able to get readings of -10 to -2, so it looks like its monitoring.  Now I need to figure out why the vacuum on the line provided isn't alternating with manifold pressure.  I went with 2 lines that an RB25 tuner recommended but I'll get a longer hose and try directly off the back of the manifold.  He may have been used to OEM intake setups while I have a DBW setup that removed the MAF and IACV.  
    • I work at a car detailing and tinting shop called Quark which gets all manner of German cars in usually (mainly due to a contract with Mercedes Benz Kita Osaka, BMW Nishinomiya and others) but every once in a while something special comes in, like a fully restored 1972 HS30 Nissan Fairlady 240ZG... The shop owner had immediately started applying film to the windows as soon as it was in the shop so the interior was completely covered in towels and plastic sheets. But I could get a few photos of the engine bay which was restored like new. Such an amazing car to see in pristine condition in Japan these days.  
    • Was going to say the car pulls up nicely everywhere, especially going into that last long right hander before the main straight. Looks like a lot of fun.
    • Hey Dave, welcome aboard! Good to see another soon-to-be Stagea owner here. The wagons are awesome — plenty of space, still got that Skyline DNA, and loads of potential if you’re into mods. Definitely post up pics when you get it, everyone here loves seeing new builds. What model/year are you looking at?
×
×
  • Create New...