408Maro

iTrader: (14)

hey guys on the meelings oil pump do i use the red or blue spring? and also do i use the black or green o-ring? thanks guys

1999ssls1

iTrader: (71)

I think I have the blue spring and for sure the black o-ring in my melling.

stangkiller2005

iTrader: (15)

what is the difference in springs? i never heard of this...

SOMbitch

iTrader: (8)

It raises the oil bypass pressure. One is OEM spec the other is I believe 10psi higher.

vettenuts

iTrader: (4)

From what I have read, they come with the red (higher pressure) shim installed and if you want more stock pressure (actually still above stock) then replace with the blue shim. I think the red is overkill and you could pump the pan dry if you are not careful.

badass99ss

iTrader: (17)

+1 on the 2 springs, not sure about pumping the pan dry tho......

vettenuts

iTrader: (4)

Depends on how you use the car, this could be an issue with sustained high RPM like on a track.

408Maro

iTrader: (14)

hmm i guess ill call tsp and ask then,thanks guys

stangkiller2005

iTrader: (15)

id say blue spring, and black ring... but yea john give them a call to make sure!

studderin

iTrader: (28)

ask google adds or IB?

JPH

iTrader: (2)

use the BLUE spring and BLACK o-ring.

stangkiller2005

iTrader: (15)

^^^ i think he knows what hes talkin bout john! haha

408Maro

iTrader: (14)

thanks man

shoemike

iTrader: (25)

if you have an oil cooler,
or power adder that is tapped into the oil system
use the red.

VH5150

What color spring does what???

JPH

iTrader: (2)

BLUE= 40psi+ @idle with hot oil and 65psi+ @WOT.
RED= 50psi+ @idle with hot oil and 70psi+ @WOT.