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-   Performance Mods (https://www.nopistons.com/performance-mods-20/)
-   -   Cosmo 13b-re And 20b Throttle Body (https://www.nopistons.com/performance-mods-20/cosmo-13b-re-20b-throttle-body-24650/)

jspecracer7 09-13-2003 09:55 AM

Well, found myself a project. I've always liked how the 13B-RE cosmo upper intake looked and talked with Dragon and IGY for a couple of hours about how well this combination would work on an FD. The primary intake runners are WAY bigger than the stock FD runners, and the 20B throttle body is 4mm bigger than a stock FD.



I've got the Upper/Lower intake manifold from the 13B Cosmo, and I'll be picking up a 20B throttle body from my favorite welder here shortly.



This combination should help out my top end...just what my HKS T-45S was made for https://www.nopistons.com/forums/pub...R#>/tongue.png

vosko 09-13-2003 10:35 AM

can't wait to see it!

jspecracer7 09-13-2003 10:43 AM

It'll be quite fun I think. I'll have to make a secondary fuel rail and find out the pinout for the 20B throttle body TPS to match it up to the FD one. I'll also have to redo my intercooler piping, but I was going to do that anyways...going to go with 100mm aluminum piping on the throttle body side https://www.nopistons.com/forums/pub...1047683329.gif

vosko 09-13-2003 11:01 AM

sell me your FD UIM for my t2 haha

jspecracer7 09-13-2003 06:16 PM


Originally Posted by vosko' date='Sep 14 2003, 01:01 AM
sell me your FD UIM for my t2 haha

I'm sending all my stuff to Dave so he can polish...after that, it's up to him where it goes since Davie-poo hooked me up REAL nice...I got a ton of FC/FD lower/upper intakes I'll be sending Dave-ilocks to polish up...kind of like war stock. https://www.nopistons.com/forums/pub...1047683561.gif

j9fd3s 09-14-2003 08:16 PM

sorry to take all the fun out, but the 13b re intake will bolt right on the fd block, the pinouts are the same for the tps between em, you may even be able to put the fd tps on the 20b tb. um the elbows have the same sizing so you can prolly get your fd modded to fit.



the throttle cable pulls from the other side so you need a super long one, like off a cosmo, or us spec fc/fd



other than that enjoy the coolness of it



mike

jspecracer7 09-15-2003 05:18 AM


Originally Posted by j9fd3s' date='Sep 15 2003, 10:16 AM
sorry to take all the fun out, but the 13b re intake will bolt right on the fd block, the pinouts are the same for the tps between em, you may even be able to put the fd tps on the 20b tb. um the elbows have the same sizing so you can prolly get your fd modded to fit.



the throttle cable pulls from the other side so you need a super long one, like off a cosmo, or us spec fc/fd



other than that enjoy the coolness of it



mike

I know it will bolt up Mike :P But I'll have fun making everything work i.e. fuel rail, intercooler piping.

j9fd3s 09-15-2003 11:01 AM

we had k2rd do a rail for the cosmo



mike

jspecracer7 09-15-2003 12:42 PM


Originally Posted by j9fd3s' date='Sep 16 2003, 01:01 AM
we had k2rd do a rail for the cosmo



mike

Price?

j9fd3s 09-15-2003 01:01 PM


Originally Posted by jspecracer7' date='Sep 15 2003, 09:42 AM
[quote name='j9fd3s' date='Sep 16 2003, 01:01 AM'] we had k2rd do a rail for the cosmo



mike

Price? [/quote]

i dunno it was designed for us special



mike


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