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Main : Racing : Track Ca18 datto 1000 race car

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Ca18 datto 1000 race car
Ca18 datto 1000 race carPopular
SubmittermotorsportmanMore Photos from motorsportman   Last Update2009/10/27 22:36    Tell a friendTell a friend
Hits2853  Comments10    0.00 (0 votes)0.00 (0 votes)
hey heres an engine bay pic of my race car, throttle bodies not quite finished

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Poster Thread
___1200ute
Posted: 2009/10/28 21:02  Updated: 2009/10/28 21:02
Home away from home
Joined: 2006/8/19
From: Brisbane
Posts: 280
 Re: Ca18 datto 1000 race car
Thats one hell of a distributor!

Poster Thread
motorsportman
Posted: 2009/10/28 23:59  Updated: 2009/10/28 23:59
Not too shy to talk
Joined: 2007/10/23
From: Bathurst, NSW Australia
Posts: 23
 Re: Ca18 datto 1000 race car
i know, had it when i bought the car, too poor to rectify it, mitsubishi sigma believe it or not !

Poster Thread
elemental_funk
Posted: 2009/10/29 0:52  Updated: 2009/10/29 0:52
Home away from home
Joined: 2008/8/29
From: Sydney NSW
Posts: 514
 Re: Ca18 datto 1000 race car
What brakes do you run in this car?

Poster Thread
motorsportman
Posted: 2009/10/29 23:28  Updated: 2009/10/29 23:28
Not too shy to talk
Joined: 2007/10/23
From: Bathurst, NSW Australia
Posts: 23
 Re: Ca18 datto 1000 race car
200b front discs and 1500 ute rear drums

Poster Thread
nzdatman
Posted: 2009/10/30 22:42  Updated: 2009/10/30 22:42
Home away from home
Joined: 2000/11/8
From: Taupo New Zealand
Posts: 595
 Re: Ca18 datto 1000 race car
awesome to see! how does this thing go? Are you converting from carbs to EFI? Have you had it on a dyno?
I started doing a similar conversion a couple of years ago. I used a ford telstar distributor which is actually a mitsubishi unit too I think. I did mine slightly differently, I machine the dizzy housing to go into the CAS housing and shortened the dizzy spindle. Used a dizzy cap with the leads coming off the side at 90deg. The dizzy cap base was almost flush with the front of the timing cover so it didn't stick out too much. Unfortunately got sidetracked and never got the thing running. Might revisit it at some stage...

Poster Thread
motorsportman
Posted: 2009/11/1 3:47  Updated: 2009/11/1 3:47
Not too shy to talk
Joined: 2007/10/23
From: Bathurst, NSW Australia
Posts: 23
 Re: Ca18 datto 1000 race car
hey there
it is efi, the four trumpets you see are from the quad throttle bodies, havn't had it dyno'd properly but it won the under 2 lt sports sedan class in the nsw hill climb championship last year and has won two esses descents at mount panorama outright against wrx's and evo's, so it is a good toy. still trying to work out the injectors, i had them pointing in the end of the trumpets but got too much fuel spray reverting back out, half way down the trumpets is the next idea

Poster Thread
LAGWAGON
Posted: 2009/11/1 7:16  Updated: 2009/11/1 7:16
No life (a.k.a. DattoMaster)
Joined: 2004/4/15
From: Melbourne Vic
Posts: 1664
 Re: Ca18 datto 1000 race car
awesome little rig you have there! if you run sequential injection you should find the fuel problem you have should disappear

Poster Thread
motorsportman
Posted: 2009/11/1 8:01  Updated: 2009/11/1 8:01
Not too shy to talk
Joined: 2007/10/23
From: Bathurst, NSW Australia
Posts: 23
 Re: Ca18 datto 1000 race car
thanks, i thought about sequential injection myself, but most of the problem is when its off cam, seeing it has huge overlap cams in it, it has alot of intake reversion, thinking if the injectors are further down the trumpets and i build some kind of intake box it might work

Poster Thread
nzdatman
Posted: 2009/11/2 4:28  Updated: 2009/11/2 4:28
Home away from home
Joined: 2000/11/8
From: Taupo New Zealand
Posts: 595
 Re: Ca18 datto 1000 race car
can you run two sets of injectors, one mounted by the port in the factory location and the second out past the trumpets, and have the second set turn on at a point past where the reversion effects are forcing fuel back out the trumpets? I know it's possible with link ECUs, not sure what you're running