Boston RX1
TY 4 Stroke Master
Does anyone have any experience with a TPI (Total Performace Intake Valve) from maxxperformance. It is supposed to increase HP for very short money. I think they are about $40.00 for a set of three.
Boston RX1
TY 4 Stroke Master
Hello, is anybody home. I thought these have been on the market for awhile, guess not.
- Joined
- Apr 14, 2003
- Messages
- 6,539
- Location
- Hessel, Michigan
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- USA
- Snowmobile
- Sidewinder, SR Viper XTX, SR Viper XTX, 2016 Apex XTX and Pro-Line Pro Stock 1000
Sorry Boston RX1 - I haven't heard of them.
richierich
TY 4 Stroke Junkie
They are made by thunder products.Heres some info for you.let me know if you have any questions.thanks rich
www.richmotorsports.com/tpi.htm
www.richmotorsports.com/tpi.htm
Boston RX1
TY 4 Stroke Master
Richie, do you have any experience with these. It sounds like it might help and be a cheap mod. Let me know.
richierich
TY 4 Stroke Junkie
I havent used them but know people that do and they like them.they are very easy to install and use.but you will have to cut holes in your airbox.rich
