JettaTDlie
Well-known member
I'm currently running a Malone stage 3 tune with SBC2 Daily, and Bosio 1019s (clutch/nozzles from previous owner) on my MK4 ALH. Just rolled over 300,000km and the original turbo is dying... takes a few shifts after start up to come off 0psi (with a mean whistle and little power), and consistently spikes to 25-30PSI at WOT.
I will be upgrading to a VNT17 shortly, along with a 3bar map sensor, which I believe will be the limit of my current clutch and injectors. I realize that .216s are relatively small but am wondering if they will limit my VNT17? I am not looking to change them, assuming they can optimize the VNT17, and I don't plan on getting into a VNT17/21 in the future. I was happy enough with my stage 3 tune... but why not upgrade if I'm already replacing! Any thoughts appreciated
I will be upgrading to a VNT17 shortly, along with a 3bar map sensor, which I believe will be the limit of my current clutch and injectors. I realize that .216s are relatively small but am wondering if they will limit my VNT17? I am not looking to change them, assuming they can optimize the VNT17, and I don't plan on getting into a VNT17/21 in the future. I was happy enough with my stage 3 tune... but why not upgrade if I'm already replacing! Any thoughts appreciated
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