Smoove Posted September 8, 2015 Report Share Posted September 8, 2015 My dual Alt bracket belt wrap was built based on the standard AD244 Alt pulltey I am currently running an AD244 and a Mechman 370 with the small pulley. Right now the tensioner is almost at it's limit. Sorry about the crude visio drawings How the bracket was designed How I am set up I am not a math wizard. My plan is to replace pulley 2 (70mm) with a 80mm pulley to make up for the difference of the small pulley on the mechman Alt.Will that work? 2 Team Fi 15's v1 2 DD M5's 970amps of Alt 6th order blowthroughThe truck Blowthrough build : http://www.stevemeadedesigns.com/board/topic/155555-smooves-1996-chevy-ext-cab-c1500-slow-build/The 350z build : http://www.stevemeadedesigns.com/board/topic/170694-smooves-2003-nissan-350z/ My FB page https://www.facebook.com/pages/Smooves-Car-Audio-and-performance/719746144805343 Team Fi Audio http://www.ficaraudio.com/ Link to comment Share on other sites More sharing options...
ToNasty Posted September 8, 2015 Report Share Posted September 8, 2015 Why not just get a stock size pulley if that's what it was made for ***Super Sellers List***http://www.stevemeadedesigns.com/board/topic/25829-super-sellers-buyers Link to comment Share on other sites More sharing options...
Smoove Posted September 8, 2015 Author Report Share Posted September 8, 2015 Why not just get a stock size pulley if that's what it was made for How much will a stock size pulley on the Mechman 370 affect its idle output? The pulley on the 370 is how it comes. 2 Team Fi 15's v1 2 DD M5's 970amps of Alt 6th order blowthroughThe truck Blowthrough build : http://www.stevemeadedesigns.com/board/topic/155555-smooves-1996-chevy-ext-cab-c1500-slow-build/The 350z build : http://www.stevemeadedesigns.com/board/topic/170694-smooves-2003-nissan-350z/ My FB page https://www.facebook.com/pages/Smooves-Car-Audio-and-performance/719746144805343 Team Fi Audio http://www.ficaraudio.com/ Link to comment Share on other sites More sharing options...
Smoove Posted September 8, 2015 Author Report Share Posted September 8, 2015 And pulley 2 which came with the bracket 70mm. The stock pulley in that spot before bracket is 90mm 2 Team Fi 15's v1 2 DD M5's 970amps of Alt 6th order blowthroughThe truck Blowthrough build : http://www.stevemeadedesigns.com/board/topic/155555-smooves-1996-chevy-ext-cab-c1500-slow-build/The 350z build : http://www.stevemeadedesigns.com/board/topic/170694-smooves-2003-nissan-350z/ My FB page https://www.facebook.com/pages/Smooves-Car-Audio-and-performance/719746144805343 Team Fi Audio http://www.ficaraudio.com/ Link to comment Share on other sites More sharing options...
ToNasty Posted September 8, 2015 Report Share Posted September 8, 2015 Idle on bigger alts isn't great anyway. But now tbat I'm looking at your drawing more I'm not sure which pulley you.want to change. Never mind I see. You.want to change an idler out for a bigger one? ***Super Sellers List***http://www.stevemeadedesigns.com/board/topic/25829-super-sellers-buyers Link to comment Share on other sites More sharing options...
Broke_Audio_Addict Posted September 8, 2015 Report Share Posted September 8, 2015 Bigger idler pulleys should help you out for sure. I'd change the one on the tensioner first. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals. Link to comment Share on other sites More sharing options...
Smoove Posted September 8, 2015 Author Report Share Posted September 8, 2015 I've thought about the tensioner pulley also. Try figure out the best size and which pulley first. So im looking for recommendations or someone who math the difference using the mechman pulley vs the AD244 pulley. 2 Team Fi 15's v1 2 DD M5's 970amps of Alt 6th order blowthroughThe truck Blowthrough build : http://www.stevemeadedesigns.com/board/topic/155555-smooves-1996-chevy-ext-cab-c1500-slow-build/The 350z build : http://www.stevemeadedesigns.com/board/topic/170694-smooves-2003-nissan-350z/ My FB page https://www.facebook.com/pages/Smooves-Car-Audio-and-performance/719746144805343 Team Fi Audio http://www.ficaraudio.com/ Link to comment Share on other sites More sharing options...
Karkov Posted September 8, 2015 Report Share Posted September 8, 2015 I wouldn't change the Mechman pulley. You want to keep running that exact same belt (size)? I vote change the pulley you're talking about too 2007 Chevy Tahoe (SOLD) 12 ~ FI Audio X series 10" w/BP option 2 ~ DC Audio 5.0K @0.67 3 ~ DC Audio 5.0K @1.0 2 ~ PPI 3 way sets (not installed yet) 1 ~ RF T400-4, 1 ~ RF T600-2, 1 ~ RF T600-4 4 ~ CT Sounds 5.25" Strato comps (rear fill only) 1 ~ XS Power D4800 1 ~ XS Power D3400 8 ~ XS Power XP3000 160 stock alt, Mechman 370 Elite, 185 DC Power 320+ Sq. Ft. Sound Deadener Pioneer AVH-X5500BHS Youtube: https://www.youtube.com/user/knfjdkghjudfhsgkjdhf/videos?sort=dd&view=0&shelf_id=0 Link to comment Share on other sites More sharing options...
Broke_Audio_Addict Posted September 8, 2015 Report Share Posted September 8, 2015 I wouldn't do that, you'll kill your idle output big time. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals. Link to comment Share on other sites More sharing options...
Karkov Posted September 8, 2015 Report Share Posted September 8, 2015 I wouldn't change the Mechman pulley. You want to keep running that exact same belt (size)? I vote change the pulley you're talking about too 2007 Chevy Tahoe (SOLD) 12 ~ FI Audio X series 10" w/BP option 2 ~ DC Audio 5.0K @0.67 3 ~ DC Audio 5.0K @1.0 2 ~ PPI 3 way sets (not installed yet) 1 ~ RF T400-4, 1 ~ RF T600-2, 1 ~ RF T600-4 4 ~ CT Sounds 5.25" Strato comps (rear fill only) 1 ~ XS Power D4800 1 ~ XS Power D3400 8 ~ XS Power XP3000 160 stock alt, Mechman 370 Elite, 185 DC Power 320+ Sq. Ft. Sound Deadener Pioneer AVH-X5500BHS Youtube: https://www.youtube.com/user/knfjdkghjudfhsgkjdhf/videos?sort=dd&view=0&shelf_id=0 Link to comment Share on other sites More sharing options...
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