Has anyone built an all motor 1.8 bp?
Has anyone built an all motor 1.8 bp?
Hey guys, I'm wondering if anyone has ever built up a 1.8 bp yet with port polish, cams, header, Independent throttle bodies, engine management of some sort or on stock ecu, stroker kit maybe? I'm looking to see just how expensive this stuff would be and rather or not most of it is already available for the miata sense it is mainly a miata motor. I'm just afraid that in a couple years the 1.8 bpt will be as hard to find as a 20b rotary for the fd. Let me know what you guys think.
95' Mazda Mx-3
1986 bmw 325e-rust in peace
1996 Subaru Outback-Sold
2002 Bmw 325XIT
1986 bmw 325e-rust in peace
1996 Subaru Outback-Sold
2002 Bmw 325XIT
- mx-3_4evr
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Re: Has anyone built an all motor 1.8 bp?
I am! I have ITB's, cams, and MS I V 2.2 It's not done yet, but very close 
Re: Has anyone built an all motor 1.8 bp?
Sweet. Where did you get the itb's and was it easy to source all the parts. Do you have a picture too?
95' Mazda Mx-3
1986 bmw 325e-rust in peace
1996 Subaru Outback-Sold
2002 Bmw 325XIT
1986 bmw 325e-rust in peace
1996 Subaru Outback-Sold
2002 Bmw 325XIT
- mx-3_4evr
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Re: Has anyone built an all motor 1.8 bp?
I'm using Suzuki GSXR 750cc ITB's and it's a PITA! it's not done yet but once I get it running I will 
Re: Has anyone built an all motor 1.8 bp?
sweet, I thought that maybe a miata itb setup would work if someone produced one.
95' Mazda Mx-3
1986 bmw 325e-rust in peace
1996 Subaru Outback-Sold
2002 Bmw 325XIT
1986 bmw 325e-rust in peace
1996 Subaru Outback-Sold
2002 Bmw 325XIT
- mx-3_4evr
- Regular Member
- Posts: 609
- Joined: February 8th, 2008, 12:15 am
- Location: Burnsville,MN
- Contact:
Re: Has anyone built an all motor 1.8 bp?
they do but it's too expensive IMO. My set up it's for under $600 with the MS I V2.2
- hotsiit
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Re: Has anyone built an all motor 1.8 bp?
I too am interested in seeing this ITB BP set-up
Flyin Miata offers a stroker kit for the 1.8bp engine ~$ 4,200 -$4,500. http://www.flyinmiata.com/index.php?dep ... 50++A-BEAMI would love to do that...maybe after I see how long I like a stock-internal BPT

Flyin Miata offers a stroker kit for the 1.8bp engine ~$ 4,200 -$4,500. http://www.flyinmiata.com/index.php?dep ... 50++A-BEAMI would love to do that...maybe after I see how long I like a stock-internal BPT
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1993 Mazda MX-3 RS-Turbo
1993 Mazda RX-7 touring
1983 Mazda RX-7 GSL
1995 Subaru Impreza L AWD Sedan
1987 Jeep Comanche

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1993 Mazda MX-3 RS-Turbo
1993 Mazda RX-7 touring
1983 Mazda RX-7 GSL
1995 Subaru Impreza L AWD Sedan
1987 Jeep Comanche
