Wastegate Battle: 38mm vs 44mm vs 60mm

[vdubkilla]

Nice, what are you using now for boost control? I'd like to hear your impressions after you get it in and tuned.

Currently running a 3 port mac valve .I now need to order springs for the waste gates and change them out the only thing is by the time I get them and get them in it's likely gonna be a little cool outside .I did a full pull this afternoon on 20 psi and man was that fun but traction is on the brink in 4 th gear up top I can feel it's about to cut loose but didn't yet haha

[aLmk]

Currently running a 3 port mac valve .I now need to order springs for the waste gates and change them out the only thing is by the time I get them and get them in it's likely gonna be a little cool outside .I did a full pull this afternoon on 20 psi and man was that fun but traction is on the brink in 4 th gear up top I can feel it's about to cut loose but didn't yet haha

Gotcha. I'm really curious how much an improvement you will get out of the 4 port in terms of spool time with your GT35 and twin scroll. I would think it could improve the spool quite a bit, but I could be mistaken.

[vdubkilla]

Gotcha. I'm really curious how much an improvement you will get out of the 4 port in terms of spool time with your GT35 and twin scroll. I would think it could improve the spool quite a bit, but I could be mistaken.

I really don't have much lag now though so I am not sure it's gonna make a huge difference other than blowing the tires off but I guess I'll see I really wanna be able to run less boost with the lower wg springs for traction in 1 st and second and still be able to make big boost say 25 lbs or so on c16 .My turbo spools pretty quickly now I love that old school 35r in twin scroll

[aLmk]

I really don't have much lag now though so I am not sure it's gonna make a huge difference other than blowing the tires off but I guess I'll see I really wanna be able to run less boost with the lower wg springs for traction in 1 st and second and still be able to make big boost say 25 lbs or so on c16 .My turbo spools pretty quickly now I love that old school 35r in twin scroll

Ya it may not help your spool as much because you're twin scroll. But will definitely give you the other benefit. Now I highly doubt Vit will even use quick spool in 1st and 2nd because of traction. He didn't on my setup.