Jump to content
SAU Community

Recommended Posts

Last time at Eastern creek I was only able to run 0.8 bar due to fuel pump issues and I would estimate, based as dyno figures seen quite soon afterwards, that I had, as a peak power figure, around 220rwkw.

Apart from the R34 GTR's I overtook around the track due to skill, balls and semi slicks, one particular incident comes to mind.

I've come onto the straight about 2 car lengths behind and at equal speed as an R34 GTR that had been tuned by CRD the day before and had, I think it was 253awkw, could have been rwkw.

Now what I want to know is; how come I was able to catch him down the straight? (not saying it was easy)

I have no reason to believe he was holding back at all.

His car mainly stock, pfc, zorst and boost.

Me, GCG highflow turbo, the normal bits.

Link to comment
https://www.sau.com.au/forums/topic/73903-tickle-me-this/
Share on other sites

Semis, the great equaliser:thumbsup:

The NEO engine is a good equaliser as well, especially if you have the usual bolt ons it would mumbo pretty well. Still good effort and im guessing you would have been entering the straight a 130km/h whilst he was in the ball park of 120km/h???? And you would have been able to brake as deep if not deeper for turn 1

Link to comment
https://www.sau.com.au/forums/topic/73903-tickle-me-this/#findComment-1359538
Share on other sites

Um, guys dont forget he's carrying a little less ballast in the GT-t compared to the GTR. I was going to say power was similar, but a re-read showed that i was dyslexic for a bit, thinking the GTR has 235 not 253 :cheers:

Um, aerodynamics? Gearing? You're just cooler? Loads of possibilties :)

Link to comment
https://www.sau.com.au/forums/topic/73903-tickle-me-this/#findComment-1359551
Share on other sites

Nope, everyone knows GTTs are just faster then GTRs in NSW :P

My guess is the power was similar but your faster speed onto the straight paid off...its very hard to make up for speed you lose at the entry to a straight ;)

Link to comment
https://www.sau.com.au/forums/topic/73903-tickle-me-this/#findComment-1359834
Share on other sites

Semis, the great equaliser:thumbsup:

The NEO engine is a good equaliser as well, especially if you have the usual bolt ons it would mumbo pretty well. Still good effort and im guessing you would have been entering the straight a 130km/h whilst he was in the ball park of 120km/h???? And you would have been able to brake as deep if not deeper for turn 1

I guess I could have come onto the straight 10kmh faster. I wasn't really referring to braking but yes, I braked later.

I wish I had 4 gears under 1 to 1 ratio instead of 2.

Ben - GTR badge???

Perhaps my car is lighter. What does an R34 GTR weigh. Maybe he left his spare and stuff in the boot but I didn't.

Link to comment
https://www.sau.com.au/forums/topic/73903-tickle-me-this/#findComment-1360813
Share on other sites

Maybe, but i doubt that woudl be it unless he is shifting like a grandma. The std turbos would be responsive enough to grab a whole lung full of boost as soon as he jumped back on the loud pedal...especially when you factor in the auto slipping into the next gear and as you touch on less range of ratios.

Perhaps the GTR owner was very much aware that he was driving an 70k car at the track and was driving it with the level of respect it deserves...or perhaps if you take the badge off the GTR is just another car whose performance down the straight is hp/weight:)

Link to comment
https://www.sau.com.au/forums/topic/73903-tickle-me-this/#findComment-1361661
Share on other sites

I think, it's all about power to weight issue plus You have aftermarket turbo Abo Bob.

It's not surprising for me for a gtt with aftermarket turbo to overtake gtr.

Plus, as far as I know at high speed, gtst with aftermarket turbo can keep up with gtr.

But I might be wrong, I just want to add my opinion.

Another thing, probably you are crazier when it comes down to cornering and the GTR driver scared of you and back off (HAHAHAHA)

:) j/k

Link to comment
https://www.sau.com.au/forums/topic/73903-tickle-me-this/#findComment-1364883
Share on other sites

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

    • I’d love to find some where that can recover the dashes to look brand new and original. Mine has a very slight bubble, nothing compared to some I’ve seen though 
    • $170K. I asked one of the guys there as a joke if that price was just for the passenger seat as it was where the price sheet was... he tried really hard to crack a smile 😄 He also mentioned that every single part of the car was inspected and either restored or replaced with a new or as new part, or made from scratch. The interior was incredible, every inch like a new car.
    • Time for a modernisation, throw out the AFM, stock O2s, ECU into the e-waste bin. Rip out the cable throttle, IACV, pedal, etc. into the scrap metal bin. DBW, e-throttle, modern ECU, CANbus wideband, and the thing will drive better than when it left the factory.
    • I agree, don't go trusting those trims. As I said, first step is to put the logger away, and do the basics in diagnosis.   I spend plenty of time with data loggers. I also spend plenty of time teaching "technicians" why they need to stop using their data loggers, and learn real diagnostics.   The amount of data logs I play with would probably blow most people away. I don't just use it to diagnose. I log raw CAN data too, as a nice chunk of my job is reverse engineering what automotive manufacturers are doing.
    • I'm aware, but unless you're actually seeing the voltage the ECU is seeing and you're able to verify the sensors are actually working I find it hard to just trust STFT/LTFT. I will say, logging the ECU comes naturally to me because it's one of the lowest effort methods of diagnosis and I do similar things in my day job all the time. Staring at 20+ charts looking for something that isn't quite right isn't for everyone. NDS1 allows you to log almost everything so that's normally what I do and then sort out the data later. 
×
×
  • Create New...