RynoF6 Idiot Member Donating Members 446 Member For: 15y 1m 2d Gender: Male Location: Muswellbrook, NSW Posted 04/02/12 03:43 AM Share Posted 04/02/12 03:43 AM Doesn't sound weird at all. Stock mine went 279rwkw in Mackay. Then went 266rwkw in Sydney.Some dynos read low, some high and others ridiculous.A mate has a built ba, supposedly only 320rwkw. Mine has 350rwkw why are they so close/even when we race?I have the same mods a others with 400rwkw, why do I have 350? My tuner says no stock turbo(gt3582r) has gone near 400rwkw on his dyno on pump 98 and id need a turbo upgrade. Why is mine even when racing a 400rwkw mate? What about old mate with 320 vs 400mate?Some people don't even do hp runs when they tune.Mph is the true indication 1 Link to comment Share on other sites More sharing options...
Kosij Donating Members 2,045 Member For: 13y 6m 13d Gender: Male Posted 04/02/12 03:47 AM Author Share Posted 04/02/12 03:47 AM Looks like I will have to wait and see quarter mile Link to comment Share on other sites More sharing options...
RICFORD Member 84 Member For: 14y 1m 6d Gender: Male Location: sydney Posted 04/02/12 06:05 AM Share Posted 04/02/12 06:05 AM My xr6t has been on 4 diffetent dynos showing variations of up to 30rwkw.Dynos are just a tuning tool & of course great marketing.I remember when my vt ls1 was street tuned, I did 12.9 @109mph at wsid.Power on 2 different dynos was showing 211- 221rwkw which was quite low compared to the mph.The true test is on the track. Link to comment Share on other sites More sharing options...
RIP_HSV HOON Member 1,636 Member For: 14y 11m 8d Gender: Male Location: W.A Posted 04/02/12 06:11 AM Share Posted 04/02/12 06:11 AM Post up the dyno sheets. Edit out the workshop names if you want to avoid the sh*t fight..Something is not right. All been equal you wouldn't expect that big of a difference, maybe 10-15kw butover 40?Surely you'd feel the difference between 300+ and 260? If in fact there has been a loss!I went from one shop to another and saw 60rwkw's difference..... Link to comment Share on other sites More sharing options...
RIP_HSV HOON Member 1,636 Member For: 14y 11m 8d Gender: Male Location: W.A Posted 04/02/12 06:14 AM Share Posted 04/02/12 06:14 AM Recently I had my car tuned at a reputable tuner in Sydney my car consist of.2005 baAtomic valve springs,walbro pump,x-force s/steel dump + cat,removed middle muffler,avo cooler,rapid intake,60lbs injectorsNow the car is running 15psi consistently no spiking or anything.Final power when tuned was 306rwkw I paid $770 for the tune! & $770 to install the springs!I now take it for a check up at another shop and get told its pulling 259rwkw with alright afrs and low timing!!!! WTFBid difference from initial dyno!Now I don't want to start a sh*t fight I know dynos are a tunning tool and quarter mile is where the numbers come out but really such a difference. Both dynos were dyno dynamics!I feel a bit ripped off! Also 15psi with those mods & only 259rwkwPlease please anyone voice your opinion what was the other shop like? My ute was making 446rwkws on my tuners dyno took it to a dyno comp and went 380rwkws, then a month or so later went to another dyno comp and went 455rwkws lol, dont read too much into it there are alot of variables, how the car is strapped down, air temps, operator etc, get it down the strip and your mph will tell the true stroy.... Link to comment Share on other sites More sharing options...
Dillz Three pedals are better then two.. Donating Members 15,637 Member For: 17y 8m 29d Gender: Male Location: Melbourne Posted 04/02/12 06:18 AM Share Posted 04/02/12 06:18 AM I went from one shop to another and saw 60rwkw's difference.....Were they in different states? Link to comment Share on other sites More sharing options...
freeze_dk I am dissatisfied with my current employment situation Donating Members 8,610 Member For: 18y 4m 26d Gender: Male Posted 04/02/12 06:22 AM Share Posted 04/02/12 06:22 AM My cousins dyno was showing 50kw less then what it was doing with the same car/tune a year later.. Had to be recalibrated Link to comment Share on other sites More sharing options...
RIP_HSV HOON Member 1,636 Member For: 14y 11m 8d Gender: Male Location: W.A Posted 04/02/12 06:25 AM Share Posted 04/02/12 06:25 AM no mate all local shops lol Link to comment Share on other sites More sharing options...
RIP_HSV HOON Member 1,636 Member For: 14y 11m 8d Gender: Male Location: W.A Posted 04/02/12 06:32 AM Share Posted 04/02/12 06:32 AM (edited) a higher power figure at one shop doesn't always equate to a stronger quicker tune a good example of this is my mate Micks BF sedan, was being tuned at a well known perth tune shop wont mention names and made 365rwkws and after a few runs at the strip the best he managed was a 12.2 @ 119mph so he went to XFT for a power run and had all sort of dramas, detonation, rich as fark afr's and overboosting (22psi @ 3000rpm - stock motor) so Simon retuned no other mods and went 340rwkws @ 15psi, first and only pass at the drags went 11.4 @ 124mph Edited 04/02/12 06:38 AM by RIP_HSV Link to comment Share on other sites More sharing options...
Kosij Donating Members 2,045 Member For: 13y 6m 13d Gender: Male Posted 04/02/12 02:07 PM Author Share Posted 04/02/12 02:07 PM For my mods and 15psi what power would you expect? Link to comment Share on other sites More sharing options...
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