im thinking of gettin a underdrive crank pulley for the van from FM, can the stock one be beating off with a mallot or will i need a puller to get it off? what type of HP results could i expect with the UD pulley?
im thinking of gettin a underdrive crank pulley for the van from FM, can the stock one be beating off with a mallot or will i need a puller to get it off? what type of HP results could i expect with the UD pulley?
undo the 5 bolts that hold it on and it comes right off. hp? I'm not sure. I like mine on my 2.5.
keep in mind at idle speed, your alternator and a/c is not going to work as well.
well i dont have A\c and really only thing i need to power is my head and tail lites
Its more like keep in mind to grind down the front main seal cover for clearance.
previous owner my car did so, but not quite enough.
later
Originally Posted by tryingbe
Last edited by inmyshadow; 10-17-2008 at 04:19 PM.
James Dempsey Jr 91 Dodge Shadow ES convertible 95 Dodge Neon Sport sedan 2.4 5spd
I have the FWD Perf underdrive pulley on my 2.5 TBI car. The A/C still blows cold at idle, but the voltage drops significantly.
As stated above, the front seal carrier needs to be ground down a bit.
Mike Marra
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need a bigger alt then
Yeah, I had to run a smaller alt pulley to fix that.
Running a larger alt won't fix that, they are not designed to charge at a certain rpm and if running a UDP, it can take you to that threshold. Some alts are designed to run at low speed but they are not cheap-as there designed for audio show cars.need a bigger alt then
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS!12.57@104 :O)
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since i dont have A/C or a radio or power anything i shouldnt have any charging issues id think
I have a pair of 12" Cerwin Vegas and no issues with the UD pulley.
UD pulley install tech:
http://www.badassperformance.com/mtech/ud_pulley.html
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You'll be ok, your van is gutted, lol!
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS!
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
2004 GSW TDI, 5 speed, fully loaded, modified.
Aurora ignition wires for sale. Link to info
Super60 roller cams or custom/billet cams. Link to info
I have an underdrive with no A/C or P/S. No charging issues, but nothing pointing to definativly that I got any gains out of it though.
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