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Search found 4 matches

by LotusElise
Tue Apr 06, 2021 11:36 am
Forum: Valve Train
Topic: Valve bouncing detection technology
Replies: 3
Views: 167

Re: Valve bouncing detection technology

None with experience in that manner? I wonder how other guys handle that issue?
by LotusElise
Wed Mar 17, 2021 8:02 am
Forum: Valve Train
Topic: Valve bouncing detection technology
Replies: 3
Views: 167

Valve bouncing detection technology

Hello Speed Talk'ers, I am planing on 90x78.5-I4-2-Liter-NA-engine spec'd to 380 hp@11.000 rpm. As I don't relay on single focused and extremely expensive measurements like a Spin-tron would offer it, I am curious if anyone of you detected valve bouncing with either a knock analyse system or a press...
by LotusElise
Wed Mar 17, 2021 7:04 am
Forum: TFX Engine Technology Inc.
Topic: 2020 HotPass Member Discount
Replies: 2
Views: 468

Re: 2020 HotPass Member Discount

If I had knew that before. Bought in 2020 one full I4 engine supplying system. Still not testet as we still work on the engine dyno. Looking forward to test the TFX system. 10 % would have saved me 1100 Dollar...could have been my new valve seats #-o .
by LotusElise
Tue Mar 16, 2021 11:17 am
Forum: David Vizard forum
Topic: 4 Valve heads - does Honda know what they are doing?
Replies: 1
Views: 790

Re: 4 Valve heads - does Honda know what they are doing?

I don't see an answer here. So let's find it out. An engine is much more than it's port, but these are the bottleneck finally, and need therefore some attention. So how well did Honda their job? Very well. The K-series Honda engines I've tuned are just with a mix of OEM parts, a aftermarket header a...