P30 EDM Basemap

Vtec6000 · Post by **Vtec6000** » Wed Jan 20, 2010 3:12 pm

jpjackson wrote:one other thing i thought about, if you had to add 33% for it to idle around 14.5 and then had to take fuel away on the rest of the map, did you check for vacuum leaks? that makes the most since to me now that i think about it, sometimes its the simple shit that we overlook, i know from experience. make sure that everything mechanical is in good working order. and also, i don't know what the elevation is where you are at but i noticed that you have your baro sensor disabled. so if you are at a higher elevation=thinner air, you will run richer than normal if the baro sensor isn't compensating for a higher elevation. i am just trying to give you more and more ideas to help you out, its the good old process of elimination.

If the engine was down on compression would it require alot of fuel to get idle right? I'm going to test fuel pressure and compression test engine on weekend. I don't think I have any vac leaks. All new intake gaskets were fitted prior to engine been fitted and it idle's just fine not hunting or hesitating

jpjackson · Post by **jpjackson** » Wed Jan 20, 2010 3:18 pm

it doesn't necessarily have to hunt or hesitate to have a vac leak, you might have a vac hose that isnt pushed on all the way, or one has a hole in it,and low compression can act like a lean condition. is the motor fresh? how old is it and what is the mileage? what kind of Honda is it in? here is the fuel pressure specs for a 94 delsol with a b16, it should be the same as yours.

Vtec6000 · Post by **Vtec6000** » Thu Jan 21, 2010 1:08 pm

jpjackson wrote:it doesn't necessarily have to hunt or hesitate to have a vac leak, you might have a vac hose that isnt pushed on all the way, or one has a hole in it,and low compression can act like a lean condition. is the motor fresh? how old is it and what is the mileage? what kind of Honda is it in? here is the fuel pressure specs for a 94 delsol with a b16, it should be the same as yours.

100k miles on engine. Is a 99 b16a2 fitted in a 98 EJ9 civic which had originally a d14a4 engine. Im going to try get the fuel pressure checked on the weekend. Thanks for the pressure figures.

jpjackson · Post by **jpjackson** » Thu Jan 21, 2010 2:17 pm

no problem dude. let me know how it goes. and make sure you post your cal. and log. it helps to see what is going on

jpjackson · Post by **jpjackson** » Mon Jan 25, 2010 9:41 am

whats up dude? have you made any progress?

Vtec6000 · Post by **Vtec6000** » Wed Jan 27, 2010 7:28 pm

jpjackson wrote:whats up dude? have you made any progress?

Sorry dude hadn't given any update. Didnt get a chance to check fuel pressure yet been up to my eyes with work. Hopefully this weekend ill get something done. Need to set valve clearances and fit air intake kit. Car is running pretty good as is and pulls really well so I think the block is healthy atleast.

jpjackson · Post by **jpjackson** » Thu Jan 28, 2010 1:43 pm

well post when you get somewhere with it

Vtec6000 · Post by **Vtec6000** » Wed Feb 03, 2010 3:15 pm

Updated. Cal. to match datalog below

jpjackson · Post by **jpjackson** » Wed Feb 03, 2010 3:18 pm

log??????????

Vtec6000 · Post by **Vtec6000** » Wed Feb 03, 2010 5:33 pm

jpjackson wrote:log??????????

No log, as wideband was acting up

Vtec6000 · Post by **Vtec6000** » Wed Feb 03, 2010 7:29 pm

Update. The AFR's may be a little off due to the sensor needing recalibration

jpjackson · Post by **jpjackson** » Fri Feb 05, 2010 1:55 pm

yo, whats up vtec6000, better yet whats ur name? im Patrick, anyways. i made some adjustments for you to try, first off i noticed thatyou have no tip in fuel and it shoots a little lean at first tip in so i gave it 10% tip in, second you were a little lean on the top in vtec so i added a bit there, also i smoothed everything out, you dont want your maps being all jagged with dips and valleys, so once you do change your maps around, use the smooth map button to smooth it all out, the engine will reflect it, if your maps are smooth, the drivability will be smooth, also your fuel cut is re-enabled, your afr's look good in columns 1 and 2 so when recovering from decel it should be smooth when getting back into it, and just a suggestion, learn to rev match your decel shifts, its alot easier on your engine and clutch, when you go to drop a gear to decelerate, tap the throttle to match the rev. so there you go, give it a try and let me know how it works out for you.

Vtec6000 · Post by **Vtec6000** » Sat Feb 06, 2010 8:31 am

jpjackson wrote:yo, whats up vtec6000, better yet whats ur name? im Patrick, anyways. i made some adjustments for you to try, first off i noticed thatyou have no tip in fuel and it shoots a little lean at first tip in so i gave it 10% tip in, second you were a little lean on the top in vtec so i added a bit there, also i smoothed everything out, you dont want your maps being all jagged with dips and valleys, so once you do change your maps around, use the smooth map button to smooth it all out, the engine will reflect it, if your maps are smooth, the drivability will be smooth, also your fuel cut is re-enabled, your afr's look good in columns 1 and 2 so when recovering from decel it should be smooth when getting back into it, and just a suggestion, learn to rev match your decel shifts, its alot easier on your engine and clutch, when you go to drop a gear to decelerate, tap the throttle to match the rev. so there you go, give it a try and let me know how it works out for you.

Hi Patrick, Thanks Alot dude, your a great help. I'll upload cal. Next free day I get and report back to you on how it goes. Thanks again, Aonghus.

eCtune

P30 EDM Basemap

tweeked map 4 u

Re: tweeked map 4 u