Websome guy w/ a shuenk n55+ turbo in a 535xi ran a 10. 9 on draggy 1/4 mile. Shuenk n55+ turbo is looking like a solid choice for under 2k. A lot of ppl claiming. Webthe quickest pure turbo n55 is sixto on the n55 facebook group. His f30 runs a 6. 8 in the 1/8 mile, and the quickest n55+ car is a f10 and it runs the same 6. 8 in. Web4 pwg shuenk catless downpipe review for e82 n55. Bimmerpost ☰ model selection. F20 / f21model year:. Webjust the bigger manifold on the n55+ alone makes it so much more worth it compared to the 500. One of the bigger topics talked about on the shuenk r&d page is. Webhowever, shuenk is offering, or at least has teased that it will offer, an upgraded oem+ pwg actuator. From what i've read, it appears the improvement is. Webnot sure if it’s from the larger diameter inlet pipe or having vacuum again instead of fully venting but definitely made a big difference! The inlet is the shuenk inlet,. Web@mwpa71, not sure what happened to your reply, but i have the midnight inlet, looks pretty similar to wheela’s shuenk inlet. There is a machined step just before. Webin the shuenk r&d facebook group, there is a m235 already pushing n55+ to mid 550whp range with ds2 only running e70 and doug from shuenk just bought a. Webi have pure500 installed on n55 ewg 14’ 335i, mppk intake and exhaust. Arm intercooler, b58 hpfp gen 1, catted cts downpipe, pure turbo inlet. I only did virtual dyno.
