Author Topic: O2O starter research  (Read 2344 times)

November 25, 2009, 02:32:29 am

zagarus

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O2O starter research
« on: November 25, 2009, 02:32:29 am »
So i've been trying to find a certain starter thread on vortex that i know would solve this issue for me, but i cannot find it.  Problem is this:

I have a 1.9TD that I am building and mating to an O2O tranny (for the time being).   As I didn't know I kept my stock diesel flywheel and PP I ended up using the flywheel from my coupes 1.8l gasser engine.   OF course this is a different size so to my understanding a diesel starter will not fit.  So my question is what starter can I use for a 1.8l gasser flywheel that will be strong enough to turn over the diesel.

I really wish i could find the thread on vortex as it had starter part numbers listed and different power ratings.

Hope someone can help me out here.


Project 1.9TD Jetta Coupe Completed. Back in action!

Reply #1November 25, 2009, 07:56:49 am

burn_your_money

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Re: O2O starter research
« Reply #1 on: November 25, 2009, 07:56:49 am »
A diesel starter will work with a gas flywheel
Tyler

Reply #2November 25, 2009, 10:54:12 am

Rabbit on Roids

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Re: O2O starter research
« Reply #2 on: November 25, 2009, 10:54:12 am »
i have a 8v clutch and 16v pressure plate on my diesel with a gas flywheel. they are much lighter than stock diesel flywheels. and the 16v plate really grabs better than the stock piece. btw, these parts were all on a 92 gas jetta. just be sure to have a diesel starter on a diesel engine, they are something like 2.1 horsepower, while gas starters are like .6 hp.

Reply #3November 26, 2009, 01:15:14 am

zagarus

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Re: O2O starter research
« Reply #3 on: November 26, 2009, 01:15:14 am »
to my understanding i thought the gear on a diesel starter was different then a gas starter. Well thats good news because i still have my old diesel starter :D  thanks for the help guys, might fire this thing up sooner now
Project 1.9TD Jetta Coupe Completed. Back in action!

Reply #4November 26, 2009, 11:02:21 am

rodpaslow

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Re: O2O starter research
« Reply #4 on: November 26, 2009, 11:02:21 am »
Will a new 1.9 gear reducer starter from an automatic car work on 020 as well?  I thought i read that somewhere, I just forget where if the 1.6 starter doesn't do it.
99' 1.9 1Z Tdi, hybrid pump -1.9 housing & rover internals, 2052 wastegate turbo,.25 hflox nozzles, SDI intake, CTN tranny
96' 1.6 TD Golf, Giles pump, VNT 17, Gas changed to Diesel, Air to Water Int.

Reply #5November 26, 2009, 03:59:54 pm

rodpaslow

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Re: O2O starter research
« Reply #5 on: November 26, 2009, 03:59:54 pm »
SR34X?
99' 1.9 1Z Tdi, hybrid pump -1.9 housing & rover internals, 2052 wastegate turbo,.25 hflox nozzles, SDI intake, CTN tranny
96' 1.6 TD Golf, Giles pump, VNT 17, Gas changed to Diesel, Air to Water Int.

Reply #6November 26, 2009, 05:22:07 pm

burn_your_money

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Re: O2O starter research
« Reply #6 on: November 26, 2009, 05:22:07 pm »
Will a new 1.9 gear reducer starter from an automatic car work on 020 as well?  I thought i read that somewhere, I just forget where if the 1.6 starter doesn't do it.

Even the 1.6 starters have gear reducers in them. There are the old mk1 starters and the really early mk2 ones that have about a 4" diameter. Those ones are direct drive. When the diameter went to about 2.5" that is when they started using gear reduction.

Early automatic starters won't work in place of a manual tranny one because they spin backwards.
Tyler

Reply #7November 27, 2009, 03:32:48 pm

Black Smokin' Diesel

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Re: O2O starter research
« Reply #7 on: November 27, 2009, 03:32:48 pm »
91 Passat syncro 1.8T swapped.

 

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