ASP/SLP RWHP gains
ASP/SLP RWHP gains I am going to add a Elec Water pump along with a ASP or SLP Crank Pully? What will I gain RWHP by going with a pullys
I already did research on the EWP & it seems I will gain 4 RWHP & 5lbs of TQ
What RWHP from one of these Pullys?
thanks guys!
I already did research on the EWP & it seems I will gain 4 RWHP & 5lbs of TQ
What RWHP from one of these Pullys?
thanks guys!
Originally Posted by 02ls1ta
i gained 25 horses with a lid and a pulley but i think the mod is more for how fast your motor will rev now......it was like night and day for me
I dont know about an A4, but I did it on my M6 car didnt really feel much of a difference my mods are in my sig, im not sure how it would be on a stock car.
But anyways I went from 417 to cleaning my air filter and putting on a asp u/d pulley and adding a * of timing and I got 427 so I dont have any real proven numbers by just adding the u/d pulley.
But anyways I went from 417 to cleaning my air filter and putting on a asp u/d pulley and adding a * of timing and I got 427 so I dont have any real proven numbers by just adding the u/d pulley.
I gained 0 RWHP by adding a Pulley. Helped a tad in the 60' though. Roughhammer from years ago tested it as well and gained nothing to the wheels. I have been wondering who else has done this to because I keep hearing people say, oh, if you add a pulley you can get another 10 RWHP. I don't believe it, lol...Maybe a couple can be had IMO.
Dan
Dan
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Joined: May 2005
Posts: 95
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From: dallas texas
it will make it rev faster and thats always good i say it was 2 bills well spent.... and no i dont have a graph but i put down 325/ 348 with that a lid a pulley and a flowmaster with the stock y set up so those are decent numbers and i know that a lid and a crap master didnt give me that much
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Originally Posted by 1bad93lx
So the UD pully is a waste of money & will gain me no RWHP?
I would like to see some others tests to see if mine and a couple others are the norm or if someone else has actual back to back test with no other mods show better HP gains. I have read articles in the past showing 10 rwhp gains with crank and Alt underdrive pulleys, but I sure didn't see it on mine. Mine was same day same dyno an hour apart.
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I have an A4 and put on a Powerbond/SLP pulley. I didn't feel ****! I didn't get before or after dynos because, quite frankly, I got it used for really cheap and didn't care if I gained anything or not. Quicker rev? Yes. Lower current from alternator? Hell yes... I think I may have to increase the entire idle RPM table by 100. Stock is 550 RPM in Drive and 650 RPM in Park/Neutral.
Don't ask why I bought it not caring for any gains... it was on my list. lol
Don't ask why I bought it not caring for any gains... it was on my list. lol
