u guys be my dyno...

[supastang03]

looking at my mods as of now...how much rwhp do u all think i would dyno? and how much once i get some UD pulleys and 3.73s next week...thanks

 

[streetstang03]

238.4rwhp

 

[forpit2000gt]

235-240 rwhp and 265-270 tq

 

[Redfire03GT]

240ish rwhp, 275ish rwtq. give or take a couple. Also, don't be surprised if after you get the u/d pullies and 3.73's that your dyno readings don't really change.

 

[csledd]

i was wondering how much u/d pullies effected dyno numbers

 

[jasonh_86]

Does anyone know what my car should be putting out? the previous owner showed me a dyno slip for 248 rwhp before he got the accufab tb and plenum and the mac straight shot/85mm maf on it. I was just wondering if i was up near 260 or so, but any estimates would be a help. Thanks..

Edit: He also only had 2 of the 3 UD pulleys on, when he got them he took them out of the box to make sure he got the right parts and accidentally misplaced one and forgot to get it when he went to get them installed and never really went back to get it put on. So he pulled 248rwhp with 2/3 of the pulleys and without the whole intake setup..

 

[Redfire03GT]

Probably so. Thing is, peak numbers don't really say a whole lot. What you should be more concerned with is the over all power band throughout the rpm's. If you still have the old dyno sheet, get your car dyno'd now and compare it per 100 rpm increments.

 

[wms004]

go to the dyno.. every car puts out different numbers

 

[my_03GT]

231.4 before.....236.8 after