Built ITR with JRSC 1000cc Injectors
Built ITR with JRSC 1000cc Injectors
Hi! I need help with a basemap so that I can go to the Dyno and get it tuned properly there. My AFR is showing lean even though It's already RICH. Any help will be appreciated!. Thank you Hondata Forums! :)
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Re: Built ITR with JRSC 1000cc Injectors
Post the tune file and a data log so we may be better able to help you.
Re: Built ITR with JRSC 1000cc Injectors
I don't have the recent datalog file. I'll try to make one tomorrow.
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- Hatchikotune.skl
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Re: Built ITR with JRSC 1000cc Injectors
Make a log of the car at idle after its at operating temp and another one from 2000 rpm to 4500 rpm holding it for 5 seconds every 500rpm as you go up. Make sure you hold the throttle steady and do not let off of the throttle until you have reached 4500rpm once you have end the log.
Re: Built ITR with JRSC 1000cc Injectors
Here's my recent datalog. Im scared to get it up to 5k rpm.
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- HachikoDatalog2.s3d
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Re: Built ITR with JRSC 1000cc Injectors
Make sure you have properly installed the wide-band to be read by your ECU. Also does the car have any vacuum leaks. I noticed the car idle fluctuation from 1000 rpm to 2000 at 0% tps.
Re: Built ITR with JRSC 1000cc Injectors
Yeah about that.. I'm gonna let the mechanic check for vacum leaks.
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Re: Built ITR with JRSC 1000cc Injectors
Ok, sounds good. Double check the wideband connection and make sure all mechanical issues are fixed before you start modifying the tune.
On another note the tune is a little rough. I can smooth out the fuel table once you have the wideband working and the vacuum leak fixed.
-Ed
On another note the tune is a little rough. I can smooth out the fuel table once you have the wideband working and the vacuum leak fixed.
-Ed
Re: Built ITR with JRSC 1000cc Injectors
Thank you! can you also teach me how to do that? :))
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Re: Built ITR with JRSC 1000cc Injectors
Sure thing. Just let me know once you have fixed the issues.
-Ed
-Ed
Re: Built ITR with JRSC 1000cc Injectors
Here's a new datalog. still havent fixed the vacumm leak
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- HachikoDatalog3.s3d
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Re: Built ITR with JRSC 1000cc Injectors
I would not recommend making any changes until the vacuum leak is fixed.
-Ed
-Ed
Re: Built ITR with JRSC 1000cc Injectors
Copy bro. I havent made any changes. I cant go to the mechanic because of the quarantine :(
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Re: Built ITR with JRSC 1000cc Injectors
That’s understandable. The issue with modifying the tune when the car has a mechanical is that the tune will be off once the issue is fixed. Maybe you can learn to fix the issue on your own while the quarantine.
-Ed
-Ed
Re: Built ITR with JRSC 1000cc Injectors
Hi Bro, Still can't find the Vacum leak, I tried changing the Iacv but no luck :(..
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- hatchiDatalognew.s3d
- (2.71 MiB) Downloaded 149 times
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- hatchikotuneLatest.skl
- (42.18 KiB) Downloaded 139 times