Ok, i got a Jun flywheel (weighs like 7lb) and Titan Motorsports SFI crank pulley ( basically a badass CTR single rib pulley)
Is this a good idea with a turbo running 10psi daily and 15psi for scramble?
I heard it could make my oil pump fail, i wanna know if it will so i can get a stock flywheel.

Any input form those who have done it wqould be great.


Modified by TodaCivic at 6:28 PM 4/23/2005

 

it has nothing to do with the fuel pump. I like to use stock crankpulleys because they are perfectly balanced for the car and they have a rubber dampner in it to reduce vibrations.

 

Id like to know how you think it could possibly cause the fuel pump to fail...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmhonda &raquo;</TD></TR><TR><TD CLASS="quote">it has nothing to do with the fuel pump. I like to use stock crankpulleys because they are perfectly balanced for the car and they have a rubber dampner in it to reduce vibrations.</TD></TR></TABLE>

and if you mean oil pump then yes the pully could make it fail , for this reason above, stock crank pulley or a dampenar

 

Yea, i meant oil pump, i had someone call me as i was typing it up, doh.

I had heard that the stock oil could break if both were used ...but one or the other was okay... which i didnt get why,

But the crank pulley is based off a ctr which is an oem part and it has no dampner.
The reason i got it is that my stock one had been broken by the previous owner of the block.

 

my buddy has a all motor ls/vtec and his oil pump crapped out with a ctr pulley on it.... his rev limiter was still 7200 im not sure if it was the build or what but i think the pulley may of helped kill it. you can take a stock pulley and machine the other belts off them have it balanced

 

I thought after studies, boosted cars like a heavier 11lb flywheel and NA you want light as possable..? Ive seen aftermarket crank pullys destroy motors, they cant be just bolted on, they must be ballanced along with the crank,