Author Topic: CA20 Engine mods  (Read 7745 times)

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Offline aussie-gli

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CA20 Engine mods
« on: Mar 31, 2003, 05:24PM »
This is a description of an r31 pintara on teamnse...

Performance Mods:
CA20-bored out 40thou,balanced & lightend crank,forged pistons(total comp 10.1:1),shaved ported & polished head,Crow cam, Wolf 3DECU, extractors, 2.5" system with jakesR mufler 4" tip, K&N pod,150hp Nos fogger, c4 with fully manualised, B&M pro stick, 2500rpm stall converter, VN commodore throttle body, SR20det injectors on custom fuel rail, Kamakazie fuel pump, Holley Blue lift pump,alloy surge tank
 Audio/Electronics:
MSD 6AL, 2-Blaster 2 coil's, 10mm leads


He reckons it does 12 sec 1/4 miles...  :o
« Last Edit: Mar 31, 2003, 10:17PM by aussie-gli »
Lisa: Dad, we did something very bad! Homer: Did you wreck the car? Bart: No. Homer: Did you raise the dead? Lisa: Yes. Homer: But the car's okay? Bart & Lisa: Uh-huh. Homer: All right then.

Offline Budgie

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Re:CA20 Engine mods
« Reply #1 on: Mar 31, 2003, 10:53PM »
Thats one tricked out CA20E 'd R31.  Imagine the same mods on a U12, less weight, more power... thats if you could get decent traction.
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Offline SSS

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Re:CA20 Engine mods
« Reply #2 on: Apr 1, 2003, 07:39PM »
 :thumbs:

Offline Gibbo

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Re: CA20 Engine mods
« Reply #3 on: Dec 10, 2007, 03:35PM »
hey wot vn throttle body ? series 1 or 2 ?  :-\
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Offline phantom

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Re: CA20 Engine mods
« Reply #4 on: Dec 10, 2007, 09:03PM »
um......4 year old thread yo
 ???
kids these days

Offline Gibbo

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Re: CA20 Engine mods
« Reply #5 on: Dec 11, 2007, 12:14PM »
hey wot can i say .lol just startd doing up my bird
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Offline noss

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Re: CA20 Engine mods
« Reply #6 on: Dec 14, 2007, 09:49AM »
hey wot vn throttle body ? series 1 or 2 ?  :-\

if they're different sizes just get the bigger one

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Offline Gibbo

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Re: CA20 Engine mods
« Reply #7 on: Dec 15, 2007, 06:50AM »
i know they are different sizes , i was lookin 4 1 i woodnt have too piss around to fit . and no car wreakers will sell an RB25DET throttle body with out the intake manifold  >:( 
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Offline dave-trx

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Re: CA20 Engine mods
« Reply #8 on: Dec 15, 2007, 04:57PM »
VN series 1 are the faster of the 2 series so I say it would the series 1 throttle body.
Your car may be able to go faster.
But I can go any where. except into a garage, underground carpark, bridge...

2 sticks and manual locking hubs. have to get out to drive it around
Good old Nissan.

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Offline Gibbo

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Re: CA20 Engine mods
« Reply #9 on: Dec 16, 2007, 04:33PM »
 :D cheers , hey while im at it does the KA24 intake manifold have beta runners ? ( bout time hotted up a car right for a change .lol ) 
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Offline Jono

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Re: CA20 Engine mods
« Reply #10 on: Dec 16, 2007, 11:53PM »
They don't bolt on to the car, you'd have to do some major mods to the manifold to get it to fit.
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Offline Gibbo

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Re: CA20 Engine mods
« Reply #11 on: Dec 17, 2007, 05:40PM »
O well it was a thought .lol  This maybe in anotha thread but can i get rid of the trapdoor AFM and replace it wif a wire style off a SR20 maybe ? ( im new to this bent 8s are more my game )
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Offline eurisko

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Re: CA20 Engine mods
« Reply #12 on: Dec 17, 2007, 06:58PM »
CA20's have hotwire element intakes... big ones too. Bout 60mm from my recollection. They wont be ur restriction anytime soon unless u do some crazy stuff. :P

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Offline Jono

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Re: CA20 Engine mods
« Reply #13 on: Dec 17, 2007, 10:46PM »
R31s too?

I guess I'll find out tomorrow when my '31 is delivered :P
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Offline SSS

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Re: CA20 Engine mods
« Reply #14 on: Dec 19, 2007, 10:07AM »
Unless you have money to burn, put a CA18DE head on it, and drop in some of the 1.6L cams.

Offline Gibbo

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Re: CA20 Engine mods
« Reply #15 on: Dec 19, 2007, 05:45PM »
Tempting, but i love the power band of the single cam ( crazy i know ) and my bird is already fun to drive in the wet  ;D lol twin cam and i would lose my licence  :-[
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Offline Jono

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Re: CA20 Engine mods
« Reply #16 on: Dec 19, 2007, 11:53PM »
R31 CA20s do have flapper AFMs.
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