Fit Engine Modifications, Motor Swaps, ECU Tuning Reference Library for Engine Modifications, Swaps and Tuning

K20 Fit How To Discussion

Thread Tools
 
Search this Thread
 
Old Oct 4, 2013 | 11:40 AM
  #521  
breadman's Avatar
Member
5 Year Member
Joined: Jun 2010
Posts: 208
From: north carolina
Originally Posted by Drunkinchef
New to the forum, just had a few questions for the K20 guys. I've done some snooping through fitfreak and k20a.org and I can't figure out why is it that hasport is the only rout we have for a legit k20 harness? Has anyone used the hybridracing harness and had everything work, CORRECT?


I know there are a lot more advanced electronics, immobilizers etc with the new ecu's. But at one point (early 90's) it seemed more people were geared towards the d.i.y. rather than have companies do all the work. Call me old fashioned or just OLD lol.
It will probably be something a company will offer in years to come but right now there isn't enough demand for it, plus there is a lot more to the wiring of a k swap fit then other chasis cars. The fit has one engine bay harness, where as a k car has an engine and charge harness, so you have to intagrade the three, and there are two ways of doing it, one without drive by wire system and with, its not as simple as using an adaptor harness like one from hybrid, it can be used, but three times the wiring is involved hench why most ppl have them custom made.
 
Old Nov 12, 2013 | 08:09 PM
  #522  
fitinorl's Avatar
New Member
Joined: Jan 2013
Posts: 14
From: orlando fl
i just spent the last 2 days readin thru the thread on and off. very interesting information learned alot. well anyways i found a complete k20a3 swap for 700.00 bucks im really leaning towards it. im not lookin to have a monster. i have a family so im not the racer type anymore just lookin into a lil more power. what yall think. anywhere i can get an exact price list for the mounts kpro harness etc.
 

Last edited by fitinorl; Nov 12, 2013 at 08:52 PM.
Old Feb 23, 2014 | 09:45 PM
  #523  
shaggy405's Avatar
New Member
Joined: Feb 2014
Posts: 13
From: choctaw, Oklahoma, United States
Originally Posted by gettinafit
I have an 07 Fit Sport M/T. And Today I just purchased a K20A2 Complete Changeover swap.

What do I need? Obviously the Hasport Mount Brackets.
What mounts? I have most of the Stock RSX TYPE S mounts.

I know that Jackson Racing is developing the Custom Header for Fitment in the Fit.

I Have the A2 ECU, a Key, and the Cluster from the A2.

I am assuming Hondata is necessary for some reason, can someone elaborate how and why?
i know this is an old post so my apoligies but i am newer to all this stuff so you mad have to break it down a little more then usual but i had a couple questions
did you complete the swap?
hows it run?
how expensive was the complete swap?
how hard is it to do a couplete swap?
was it worth it?
and just in case i don't see this thread again can you pm me? thanks bud
 
Old Nov 18, 2014 | 03:30 PM
  #524  
PR_FIT's Avatar
New Member
Joined: Mar 2012
Posts: 2
From: PR
Anyone used the Has Sport GD mounts on a GE8??. I have everything to get started on my swap.
 
Old Dec 30, 2014 | 11:23 PM
  #525  
lakia5524's Avatar
Member
Joined: Jun 2012
Posts: 199
From: Indiana
5 Year Member
Originally Posted by PR_FIT
Anyone used the Has Sport GD mounts on a GE8??. I have everything to get started on my swap.
So where is everyone getting there k engine and trans from?

Hybrid racing ?
 
Old Dec 30, 2014 | 11:25 PM
  #526  
Previc93's Avatar
Member
iTrader: (2)
Joined: Jul 2007
Posts: 1,127
From: GILBERT AZ
5 Year Member
Old Jun 2, 2015 | 07:26 PM
  #527  
apexanimal's Avatar
Member
iTrader: (2)
Joined: Jan 2010
Posts: 1,213
From: MI
5 Year Member
an odd question that i can't seem to find an answer to anywhere:

what are the physical dimensions of the k20/k24 long block? (height from oil pan to top of heads, width from pulley to beginning of trans)


or any leads are appreciated!
 
Old Jun 7, 2015 | 04:51 AM
  #528  
kylerwho's Avatar
spoon fed
iTrader: (11)
Joined: Apr 2008
Posts: 5,233
From: Seabattle, Washington
5 Year Member
K24a2 is 25.5" tall and 20" long
k20a2 is 24.75" tall and 20" long

These measurements are on a bare block from machined trans side to chain cover.
 
Old Jun 7, 2015 | 11:45 AM
  #529  
apexanimal's Avatar
Member
iTrader: (2)
Joined: Jan 2010
Posts: 1,213
From: MI
5 Year Member
Originally Posted by kylerwho
K24a2 is 25.5" tall and 20" long
k20a2 is 24.75" tall and 20" long

These measurements are on a bare block from machined trans side to chain cover.
thank you sir!

i was amazing how difficult it was to find that out...
 
Old Jun 7, 2015 | 12:24 PM
  #530  
kylerwho's Avatar
spoon fed
iTrader: (11)
Joined: Apr 2008
Posts: 5,233
From: Seabattle, Washington
5 Year Member
It's funny in my old spoon catalog it has an exact break down of the dimensions of the k, b, and f, however I cant find that book.

K20a.org had those measurements hidden.
 
Old Jun 8, 2015 | 09:07 PM
  #531  
apexanimal's Avatar
Member
iTrader: (2)
Joined: Jan 2010
Posts: 1,213
From: MI
5 Year Member
irritates me... why have information hidden? isn't that what forums are for?

meh whatever... i'm trying to see if a k20 would fit into a factory five 818 instead of the ej20/25...

the motor itself is a good deal longer, so unless the axles are farther forward in the trans it's a no-go...
 
Old Jun 9, 2015 | 12:42 PM
  #532  
kylerwho's Avatar
spoon fed
iTrader: (11)
Joined: Apr 2008
Posts: 5,233
From: Seabattle, Washington
5 Year Member
I thought the idea behind the 818 was to keep a really low center of gravity for and ideal balance hence the boxster engine?
 
Old Jun 9, 2015 | 06:53 PM
  #533  
apexanimal's Avatar
Member
iTrader: (2)
Joined: Jan 2010
Posts: 1,213
From: MI
5 Year Member
yeah it is... i was just exploring more exciting ways to do n/a power...
 
Old Jun 17, 2015 | 04:02 PM
  #534  
MrPBuddy's Avatar
New Member
Joined: May 2011
Posts: 19
From: IL
Been following the forums on and off again for quite sometime. Been going back and forth between turbo or k swap. Just wondering is there a solution for the piggyback of the FIT ECU and the K ECU now that Flashpro is available?
 
Old Jun 17, 2015 | 09:34 PM
  #535  
kylerwho's Avatar
spoon fed
iTrader: (11)
Joined: Apr 2008
Posts: 5,233
From: Seabattle, Washington
5 Year Member
I have actually been curious of this as well. Can one swap a k in and just run flashpro to tune it rather than using a k ecu?
 
Old Jun 17, 2015 | 10:30 PM
  #536  
MrPBuddy's Avatar
New Member
Joined: May 2011
Posts: 19
From: IL
I know you have to use the k series ecu regardless. I also know you need to run the fit ecu if your running the stock dash/gauges. So one ecu to run engine management and one to run stock gauges. Now that flash pro is out i wonder if both is needed for the swap?
 
Old Sep 10, 2015 | 08:04 AM
  #537  
Counteract's Avatar
Member
5 Year Member
Joined: Mar 2010
Posts: 22
From: United Kingdom
I have been doing some research into this swap recently and have been wondering if it would be just as much hassle to use an entire EP3 (if using K20A2 for example) vehicle loom as it would to try and modify one harness into another.

I am intending to buy a complete EP3 to do this swap, integrating as much of the donor as possible. If a whole new wiring system (from the EP) was run through the car, would it not be almost simpler in some ways? Run the EP loom throughout, with, for example, the GD3 light pigtails spliced into it.

My GD3 is a sunroof model, so I expect I may have to run a couple of small separate circuits parallel to the EP harness; but I feel that as I am in no rush to complete the project, modifying the donor looms to work in the GD chassis would be best. Of course, doing this, I would want to run the donor ignition system, instrument cluster and locks - which wouldn't be a bad thing, as my door locks are shot! Keyless entry would be a big improvement
 
Old Sep 10, 2015 | 08:09 AM
  #538  
dewthedew's Avatar
Retired Moderator
5 Year Member
iTrader: (9)
Joined: Apr 2008
Posts: 4,055
From: HollyHOOD, fl
Originally Posted by Counteract
I have been doing some research into this swap recently and have been wondering if it would be just as much hassle to use an entire EP3 (if using K20A2 for example) vehicle loom as it would to try and modify one harness into another.

I am intending to buy a complete EP3 to do this swap, integrating as much of the donor as possible. If a whole new wiring system (from the EP) was run through the car, would it not be almost simpler in some ways? Run the EP loom throughout, with, for example, the GD3 light pigtails spliced into it.

My GD3 is a sunroof model, so I expect I may have to run a couple of small separate circuits parallel to the EP harness; but I feel that as I am in no rush to complete the project, modifying the donor looms to work in the GD chassis would be best. Of course, doing this, I would want to run the donor ignition system, instrument cluster and locks - which wouldn't be a bad thing, as my door locks are shot! Keyless entry would be a big improvement
you are going to get a CTR to swap into a fit? if not the base EP3 is a k20A3.. the least attractive K-series.

would be better off getting a tsx or rsx-s
 
Old Sep 10, 2015 | 08:14 AM
  #539  
Counteract's Avatar
Member
5 Year Member
Joined: Mar 2010
Posts: 22
From: United Kingdom
Originally Posted by dewthedew
you are going to get a CTR to swap into a fit? if not the base EP3 is a k20A3.. the least attractive K-series.

would be better off getting a tsx or rsx-s
I'm from the UK, so we get the K20A2 equipped EP3. Finding one with a damaged shell is going to be my best option, as long as all the running gear is intact.
 
Old Sep 18, 2015 | 08:32 PM
  #540  
Kraz3fit's Avatar
New Member
Joined: Sep 2015
Posts: 2
From: Davie
Ktunner ftw... Ma boy already told me he has it for sale $499... Wooooorrrdd
 



All times are GMT -4. The time now is 10:24 PM.