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I just ordered the kit put the blue one in and ran some blocks cant see any improvement lol :s went from green to blue

Is the blue one not to strong? I would
Have thought we needed to use the yellow?

I asked forge on Facebook, they said yellow should be used. looked at mine today and its greeeeeen, so I've ordered the spring kit and the service kit cause it was running low on grease in there.

The plan was to try the blue then go to the yellow if i feel its too tight but i cant tell the differance but dnt supose ya should be able to tell i was hopin vcds would help ran a block 115 any thoughts on tests for it? Anyone?

dont look at peak, look at boost made through the gear, the better spring holds boost better, stock boost drops off faster

Ahh on another note just lookn at ma spreadsheet noticed it says absolute pressure the 2nd colum on block 115 peek is 2340mbar so x 0.0145037738= psi This equates to 35.244. Wtf 35 psi on a stage 2 revo with a ko3s. Am I missing somthing? Lol

dood9n3 wrote:dont look at peak, look at boost made through the gear, the better spring holds boost better, stock boost drops off faster

Think i need to buy the microsoft excel to see my results
on a graph coz the vcds graph doesnt show a scale :s that way i could see how they level off. Hows u mean stock boost drops off faster like compairing the 2nd column to the 1st?

drennan wrote:

dood9n3 wrote:dont look at peak, look at boost made through the gear, the better spring holds boost better, stock boost drops off faster

Think i need to buy the microsoft excel to see my results
on a graph coz the vcds graph doesnt show a scale :s that way i could see how they level off. Hows u mean stock boost drops off faster like compairing the 2nd column to the 1st?

With stock k03s, the boost hits peak and then drops rapidly, with forge dv, boost drops slower

Ah rite so i would realy need to get excel to see a graph this way i can run the 2 and see what drops off the slowest is best cheers man! U had any joy 9n3 turbo?

But the boost drops slower but still can't get any higher than the peak on the map. The only reason the boost drops slower is because Tw dv is more efficient in recirculating it back into the turbo. The turbo is still producing the same pressure regardless of the dump valve.

drennan wrote:Ah rite so i would realy need to get excel to see a graph this way i can run the 2 and see what drops off the slowest is best cheers man! U had any joy 9n3 turbo?

Got my spring kit but no car .

It's at MJ's for a retrim. Won't get it back till Feb 4th.

But to be honest having spoken to revo tuner they recommend the yellow spring. So will fit that one for now.

Then once I get the hybrid on I will see what Bill (Badger5) recommends the blue or to stay with the yellow.

Also having a spring that is too strong is not good for the turbo. It can cause damage. I'm sure your aware of this anyway.

Yeash think al change it when i get a chance after looking more into it easy job. Cheers for that man

Aw thats rite forgot u didnt have ur car i have no patiance with mods siting waiting lol i have to put them on right away ha

benmkiv wrote:But the boost drops slower but still can't get any higher than the peak on the map. The only reason the boost drops slower is because Tw dv is more efficient in recirculating it back into the turbo. The turbo is still producing the same pressure regardless of the dump valve.

The higher boost as rpm decreases allows for power to be held longer

Try testing on a dyno