GroceryGTIer
Drag Racing Champion
I pressure tested my intercooler, but never heard a leak, I have not, and don't plan to take that damn behemoth off my car. I hated that install more than anything
The Wagner ic is big like apr right?
Taper to 18-20 psi range isn't bad and is probably a combo of the large ic and the tune.
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Now see, this is more in line with my setup, big ic pnp turbo, and you are right on my numbers.Stratified, P&P K04 with Neuspeed intercooler, peak ~24psi and roll off to ~18 at redline (WGDC @ 100%). Boost dip is due to wheelspin.
Now see, this is more in line with my setup, big ic pnp turbo, and you are right on my numbers.
How do you wheelspin at like 4k rpms after your boost spike?
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Now see, this is more in line with my setup, big ic pnp turbo, and you are right on my numbers.
How do you wheelspin at like 4k rpms after your boost spike?
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Now I'm curious of the rest of the data log. Idk about the tire but your car has all the parts I do it seems, wheels spinning if any I expect at like 2.5k.
Can you link the data log?
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More please...tune?, dia. of intake and DP/exhaust?, FMIC situation?, injectors?, 2.55 or 3 bar MAP?, and anything else?Right now I can peak about 25 and hold 18-20 to redline. I'm wondering what everyone else is getting?
I'm on the UM tune, a 3" dp to the stock cbe, a ported and polished hotside k04 with forge WGA, to a leaking top, wager IC, red tops, 1 step colder plugs, stage 1 intake (was left over from my ecs unit) but I'd like to do a straight, really big intake such as a reflow of some sort.More please...tune?, dia. of intake and DP/exhaust?, FMIC situation?, injectors?, 2.55 or 3 bar MAP?, and anything else?
What is your ECU target boost? ...and the actual?
I think you'll find your numbers mirroring others boost. But your tuner should have the target psi of your tune.
I've made mine boost over 30 psi before but that was in adding WG preload trying to solve something once. One tune w/3 bar MAP I boosted 26 psi - 22 psi after dialing it down from 28 psi - 24 psi...my current tune w/2.55 bar MAP shoots for 22.5 psi - 18.5 psi, but I have it boosting 25 psi(gauge) to 21 psi. I do plan on reducing the Forge WG preload because had tested what minimum yellow spring preload would do with spring pressure alone and it only boosted 20.5 psi...so I adjusted it nearly 2mm of preload and got the current boost which I will reduce soon as said.
So, Forge's claim on their yellow spring of 10-14 psi(20-28 psi boost) ended up being at the minimum rating. I thought to use my blue spring but it is 14-18 psi(28-36 psi boost) and I do not want the WG staying shut until 28 psi with zero preload.