Tuning my FP Black setup on E85
I am actually having a considerable amount of fun.......after leaning it out a bit, the car picked up some more power....still at 25psi...
Currently at 428awhp/323awtq
I found a small exhaust leak where the downpipe meets the o2 housing, however Im not sure how to fix considering its a slip-fit gasketless downpipe....
I also did a boost leak test a bit ago, and i found a leak at the oil cap of all places?
Currently at 428awhp/323awtq
I found a small exhaust leak where the downpipe meets the o2 housing, however Im not sure how to fix considering its a slip-fit gasketless downpipe....
I also did a boost leak test a bit ago, and i found a leak at the oil cap of all places?
I always turned Lean Spool (LS) off on the Evo, but it is all personal preference.
Lean spool has been disabled from the beginning....
This is Tephra V7 Option 4....
From Tephra V7 Page
I have also checked the corresponding periphery bit and it is correct. The bit is in FBA section at the bottom list and is set to "0" for 'disable lean spool'
This is Tephra V7 Option 4....
From Tephra V7 Page
Option 4 96530706 (v7 + Mods) - Download | Mirror
* Set Immob. HEX to 0x0040 (check to make sure your old ROM was the same)
* mrfred psi based boost implemented as default (just edit Tephra's gear dependant map)
* OBD II Inspection ready for EVAP and EGR
* Disabled EGR, EVAP, and Idle Tests
* Disabled P0300 code
* Disabled lean spool
* mrfred double fuel cut load limit implmeneted and set to 300 load (change to whatever you need this to be, read more)
* Set Immob. HEX to 0x0040 (check to make sure your old ROM was the same)
* mrfred psi based boost implemented as default (just edit Tephra's gear dependant map)
* OBD II Inspection ready for EVAP and EGR
* Disabled EGR, EVAP, and Idle Tests
* Disabled P0300 code
* Disabled lean spool
* mrfred double fuel cut load limit implmeneted and set to 300 load (change to whatever you need this to be, read more)
Last edited by Booztd 3; Jul 15, 2010 at 02:04 PM.
Evolved Member
Joined: May 2009
Posts: 522
Likes: 2
From: mnt vernon ny
i think we found your problem..
My bad, had a brainfart and typed "1" instead of "0" in a previous reply. (Previous post is now edited) Here is my current settings.
I have not altered them, they come like that with Option #4 of Tephra V7 96350706
I have not altered them, they come like that with Option #4 of Tephra V7 96350706
Thread Update:
I installed the double pumper the other night, and went out and ran the car. The AFR's were really rich so I started the process of leaning it back out.....
It would appear that Evoscan/Maptracer do not have the ability to record below 8.7. As soon as I started leaning the top end out more and more, the numbers actually started rising...
I installed the double pumper the other night, and went out and ran the car. The AFR's were really rich so I started the process of leaning it back out.....
It would appear that Evoscan/Maptracer do not have the ability to record below 8.7. As soon as I started leaning the top end out more and more, the numbers actually started rising...
Right now its setup all the time........
I wanted to run a hobbs but the person who sold me the used double pumper didnt include one, and I havent had time to track one down. It looks like summitracing sells them...
The AFR's were only rich in open loop.......closed loop they seemed fine
I wanted to run a hobbs but the person who sold me the used double pumper didnt include one, and I havent had time to track one down. It looks like summitracing sells them...
The AFR's were only rich in open loop.......closed loop they seemed fine
you will probably need to adjust your scaling. a bit
i have the same injectors.
right now my scaling is this.
93: 1329
e85: 1008
also rather than adding timing start adding boost first. keep the timing low and fuel a bit rich as you add boost. black will come alive around 27 psi and up.
i have the same injectors.
right now my scaling is this.
93: 1329
e85: 1008
also rather than adding timing start adding boost first. keep the timing low and fuel a bit rich as you add boost. black will come alive around 27 psi and up.
I just bumped up the limiter to 8k........keep in mind, when I started this thread I had been using ECUFlash (as in never even looked at it) for about a week or a little more.......I wanted to keep it safe
you will probably need to adjust your scaling. a bit
i have the same injectors.
right now my scaling is this.
93: 1329
e85: 1008
also rather than adding timing start adding boost first. keep the timing low and fuel a bit rich as you add boost. black will come alive around 27 psi and up.
i have the same injectors.
right now my scaling is this.
93: 1329
e85: 1008
also rather than adding timing start adding boost first. keep the timing low and fuel a bit rich as you add boost. black will come alive around 27 psi and up.
