This is one of our shop cars that we work on when we get a chance. A year or so, ago I decided that is was time for a 20B. The core engine arrived on 8-27-08, 8-26-09 we fired it up for the first time. We did not plan it this way, it just happened.
So on to the good stuff. We were lucky enough to source a D series engine (D303)for the project. We rebuilt the engine with an aggressive streetport. It required two new housings so we opted for two brand new 20B housings, just to keep the numbering correct. Exhaust sleeves have all been swapped for FD's. The Exedy twin disc clutch was used to get the power to the trans. http://www.banzai-racing.com/20B/Eng..._on_pallet.JPG Complete 20B breakdown: Banzai Racing (20B Engine Breakdown) http://www.banzai-racing.com/20B/Eng...uild_front.jpg http://www.banzai-racing.com/20B/Eng...ni_lg-blk3.jpg Complete Rebuild: Banzai Racing 20B Engine Rebuild We decided it was a perfect time to strip the engine bay and have it repainted. So we delayed the project by a few weeks so that this could be done: http://www.banzai-racing.com/20B/E-B...ebay_after.jpg Engine bay shots through the project: The page cannot be found For the turbo we went with the Garrett GT42RS (102mm) with the Tial 1.01 v-band turbine housing. We also used the Tial 60mm wastegate. http://www.banzai-racing.com/20B/Par...2RS_turbo3.jpg More pics of turbo, wastegate, manifold, and downpipe: Banzai Racing 20B Conversion Turbo Installation Engine management is the Microtech LT-16 (one of the very first in the country when we bought it). We designed a custom adapter harness to make it plug and play with the hybrid Cosmo/FD engine harness that we made. This made it much simpler to keep the speedo, wipers, fan relays, etc all functioning normally. Honestly when looking in the engine bay it looks like there is a OEM engine harness, that is because it is. http://www.banzai-racing.com/20B/Par...er_harness.jpg There was lots and lots of custom piping, bracketry, etc. to make for the project. We made a custom Greddy elbow to mate to the 20B TB. We used a custom mounted Koyo N-flow and dual 25 row oil coolers to keep the fluids cool. Every vacuum, fuel, oil coolant line is all ss braided. http://www.banzai-racing.com/20B/Par..._20b_elbow.jpg Now we get to start driving it and putting some break in miles on it. The initial short trips have already been a blast, the car spins the tires with any blip of the throttle. http://www.banzai-racing.com/20B/20B_ebay_08-31-09.jpg http://www.banzai-racing.com/20B/Efini_converted1.jpg The entire year long project can be seen on our website : Banzai Racing 20B Conversion Turbo Installation http://www.banzai-racing.com/20B/efini_rr_station.jpg Vid of the car running 20B running |
Looks good. Any #'s?
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WOW, awesome
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hey chris!! can't wait to get back, i'll stop by to hear her running if weather permits https://www.nopistons.com/forums/pub...#>/biggrin.gif
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looks like the stock subframe... interested to see how the three is mounted..
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Engine is still in break-in, no dyno runs yet.
We used a custom subframe http://www.banzai-racing.com/20B/Eng...-side_view.jpg |
how does one acquire such a nice lookin subframe...
how much more or less does it weigh than the stock subframe... |
amp, email them at the link below for faster replies. Chris and Elaine are a husband and wife team that own and operate Banzai Racing in north central indiana.
sales@banzai-racing.com |
Whats the finish that they have put on the rotor housings? Is it just clean? Polished without smoothing first? I'm trying to come up with ideas for when I do mine and I like that.
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