HP#'s??
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HP#'s?? okay, i hope this doesnt sound stupid
...but im trying to gues how much hp im currently making. I have all mods in my sig plus a madtuner.com tune with performance tuning. So what are your guesses. The only reason im asking is because there is no dyno anywhere close to me
. so guess away, thanks guys!
...but im trying to gues how much hp im currently making. I have all mods in my sig plus a madtuner.com tune with performance tuning. So what are your guesses. The only reason im asking is because there is no dyno anywhere close to me. so guess away, thanks guys! Thread Starter
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Isnt the stock rating like 275?? i was thinking around the 310 or 315. Also are you guys talking about RWHP or at the Flywheel
Last edited by Bad_tx_Z28; May 6, 2008 at 03:21 PM.
to the wheels i have seen A4 cars make in the 230-250 range stock so i would guess all your mods have gotten you up to 275. however i made 276 with just a CAI on my 97 M6 car, but 97's have better flowing heads and are rated stock at 285.
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YES
The HP rating did go up due to the Exhaust changes, BUT the 541 heads that came on the 97s (and some 96's) flow slightly better than the previous 374 and 643s.
The HP rating did go up due to the Exhaust changes, BUT the 541 heads that came on the 97s (and some 96's) flow slightly better than the previous 374 and 643s.
I did 265 RWHP with only LT'S and y I am getting a full cold air intake and I had a bad O2 sensor when I ran her on the dyno. I think I made "GOOD" numbers for only having the LT'S and Y the 285 rating is at the crank so expect around 235-245 to the wheels stock. i DYNOED 246 stock and 275 now I do what is in my sig.
I made pretty good stock #'s by your standards I did 246 RWHP stock and 270-275 stock RWTQ.
Interesting. That would actually be a 561 head. Have you flowed some? The ones that I have tested did not do so well. Maybe you have some results that you can share?
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I wish there was more LT guys in my area, nothing but some LS ******...but oh well. They will just have to wait until i decide to rebuild the ole LT1 and blow their doors off
yes i saw this in a thread a while back when i found out that the 561's flow better that the 374's and 643's but the 643's are the preferred head to port because they are thicker castings. The 561's were said to flow 10% better in stock form. here is the thread http://www.camaroz28.com/forums/showthread.php?t=427346
Last edited by MadMike 97 Z28; May 7, 2008 at 10:15 AM.
