Jump to content
SAU Community

Recommended Posts

Okay,

Went in expecting around 180ish rwhp, as my car was misfiring on 7psi..... *sigh*

Pulled 208.8hp@7psi (not bad for stock boost) with a power curve that looks like a set of stairs....

I gots Zorst (w/front pipe), POD, Cold Air, and stock boost...

after having a chat to steve he commented that the timing was retarded a bit, and suggested i advance it a bit for more power... what a difference that made! was able to up the boost to 11psi, no misfiring at all, and the power pulled all the way to redline... DAM.. Kym wants another run!!!!!!

Thanks for the advice steve, i'll be back to tune the new AFC and EBC real soon...

-Kym

edit - Mod :don't forget the no cat kymbo which gives about 10-15 at the rears from the cars i've seen with it and without it.

Link to comment
https://www.sau.com.au/forums/topic/18310-sst-dyno-day-post-your-results-mods/
Share on other sites

  • Replies 83
  • Created
  • Last Reply

Top Posters In This Topic

I hate to steal their thunder.....but :D

There were 2 manual NA RB30's R31's both around 135rwHP

And a very sweet lookin Manual RB20DET GTS-X which put down 137rwHP

I think my wagon was a off the pace due to being auto...manuals were held in 4th, my auto was in 2nd I believe. :O

Originally posted by adam 32

strich9: so your car was misifiring cos the timing was retarded?  

what revs was it misfiring at? (i only ask cos ive got a bit of a flat spot at the moment im trying to sort out)

Yep, Sure was Adam. As soon as I cas-bashed it a bit 2mm (on the cas) advance, all the misfiring stopped except for a small pop ord two between 4-5rpm. Immediately the car pulled like a train and I was able to wind the boost all the way up to 11psi. I HAD to run 7psi before or the misfire was really bad...

It also had MAJOR flat spotting before the timing was corrected.

Attached my dyno sheet :D

dynosst.jpg

343.6 at 1.2 bar on std ceremic terbs with boost control going all over the place. No damage done and boost control now sorted (I wound up the boost and left the duty cycle at a default 60% which is way too high compared to what has been "self learnt" for the lower 1.0 bar boost).

Mods: HKS engine pipe, Jap spec cat, HKS Hiper Zaust, PFC with boost kit. Normal boost 1.0 bar delivered 318 hp atw previously.

Mine managed to get itself to 210.2 HP. Got to 198 with nothing tuned then Steve quickly added fuel to my top end which got me to the 210. Will have to get my S-AFCII tuned properly and wind a bit more boost into her. Might help if i make a partion for my HKS pod, damn that thing's noisy.

For mods, see signature. Note: Nothing tuned yet....

Originally posted by S13_Angel

233.7hp @ 12psi

fmic, pod, 3" zorst (turbo back), badbiki.

very impressive angel, no wonder shes such a sleeper

as for me see the sig its got all the info, theres more roomto play but i don't think it would reliable then

Guest
This topic is now closed to further replies.



  • Similar Content

  • Latest Posts

    • The rain is the best time to push to the edge of the grip limit. Water lubrication reduces the consumption of rubber without reducing the fun. I take pleasure in driving around the outside of numpties in Audis, WRXs, BRZs, etc, because they get all worried in the wet. They warm up faster than the engine oil does.
    • When they're dead cold, and in the wet, they're not very fun. RE003 are alright, they do harden very quickly and turn into literally $50 Pace tyres.
    • Yeah, I thought that Reedy's video was quite good because he compared old and new (as in, well used and quite new) AD09s, with what is generally considered to be the fast Yokohama in this category (ie, sporty road/track tyres) and a tyre that people might be able to use to extend the comparo out into the space of more expensive European tyres, being the Cup 2. No-one would ever agree that the Cup 2 is a poor tyre - many would suggest that it is close to the very top of the category. And, for them all to come out so close to each other, and for the cheaper tyre in the test to do so well against the others, in some cases being even faster, shows that (good, non-linglong) tyres are reaching a plateau in terms of how good they can get, and they're all sitting on that same plateau. Anyway, on the AD08R, AD09, RS4 that I've had on the car in recent years, I've never had a problem in the cold and wet. SA gets down to 0-10°C in winter. Not so often, but it was only 4°C when I got in the car this morning. Once the tyres are warm (ie, after about 2km), you can start to lay into them. I've never aquaplaned or suffered serious off-corner understeer or anything like that in the wet, that I would not have expected to happen with a more normal tyre. I had some RE003s, and they were shit in the dry, shit in the wet, shit everywhere. I would rate the RS4 and AD0x as being more trustworthy in the wet, once the rubber is warm. Bridgestone should be ashamed of the RE003.
    • This is why I gave the disclaimer about how I drive in the wet which I feel is pretty important. I have heard people think RS4's are horrible in the rain, but I have this feeling they must be driving (or attempting to drive) anywhere close to the grip limit. I legitimately drive at the speed limit/below speed the limit 100% of the time in the rain. More than happy to just commute along at 50kmh behind a train of cars in 5th gear etc. I do agree with you with regards to the temp and the 'quality' of the tyre Dose. Most UHP tyres aren't even up to temperature on the road anyway, even when going mad initial D canyon carving. It would be interesting to see a not-up-to-temp UHP tyre compared against a mere... normal...HP tyre at these temperatures. I don't think you're (or me in this case) is actually picking up grip with an RS4/AD09 on the road relative to something like a RE003 because the RS4/AD09 is not up to temp and the RE003 is closer to it's optimal operating window.
    • Either the bearing has been installed backwards OR the gearbox input shaft bearing is loosey goosey.   When in doubt, just put in a Samsonas in.
×
×
  • Create New...