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My friend is having some problems with his tune and i offered to take a look at it but i'm very new to ecuflash and haven't played with evoscan but offered to take a look at his rom and see what he's running and update his rom to the 94170715 V7. I downloaded the new rom and was going to start copying over the maps and i noticed they are all identical to the new rom. The only difference's i found were the injector scaling and the injector battery voltage latency. The timing maps are different but not by much! I'll post a screen shot. This tune was paid for and done by a local tuner. Please tell me what you guys think!
2003 evo 8
ROM:94170008
Mods
Built motor, FPgreen, 280 cams, E85, 1000cc injector, fuel pump, boosting around 30psi. There's more mods i just don't know everything.
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06 EVO MR Apex Silver
07 Toyota FJ 4x4 Blackcherry (wife's)
05 Dodge SRT-4 Big Turbo best ET 12.4-SOLD
93 mazda mx-3 KLZE 2.5L-SOLD/Killed
Drives: '02 Passat V6 4-MOTION AWD (DD), '03 evo VIII BBY(sold!), '95 Talon ESI-Turbo'd(SOLD), '90 Mirage 4g63 swap (evo8 ECU powered)
Call this a 'hunch' but he is probably seeing higher than 280 load's with a FP Green at 30psi lol. I also like that the Fuel and Timing have their load columns maxed at different values 260 vs 280. Top dollar tuning right there.
Didn't even notice the mismatched load cells for timing and fuel maps... beautiful! And E85 with 1000cc at 30 psi on a green, the injectors are most likely maxed out as well...
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FP Red*Greddy ProfecB Spec II**Nisei Short Route IC Piping & Mini Battery Kit*Synapse BOV*COMP 272s*SpoolinUp DIY COP*SBR High Z 2000cc Injectors*Injen Intercooler*R/TErnie Intake w/Amsoil Filter*R/TErnie FULL 3" O2 housing with V-band*R/TErnie Modified DCsports 3" Down/Test/Flexpipe with V-Band*Greddy Ti-C Exhaust*Modded Walbro 255lph*Tein S-Techs*18" Volk LE-28s w/RE01Rs*Progress 25mm Rear Sway*Rotor Pros Slotted w/RB ET500 pads*JDM Tails* 500 hp
That tune is DANGEROUS. You are going to be exceeding maximum best torque with e85. The problem is that the car will not knock for you.
Please, do yourself a favor and start with a fresh stock v7 rom and tune from there.
Before you even attempt to do pulls, you need to make sure your injectors are properly scaled. Make sure the idle characteristics and cruise characteristics are spot on. You don't want any stalling issues. Then and only then would you be ready to start doing pulls and find the power.
Please don't blow up that built motor.
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Green-Revolver Cams, Springs & Retainers-HKS Upper & Lower Pipes-Perrin intake-FMIC-Ported Exhaust Mani-Ported and Coated Hot Side-Ported and Coated Stainless O2 housing-Cobb Exhaust-HKS DLI II-Exedy HD Twin-AVC-R-OPP <-me TUNED on e85....and the list goes on
He hasn't had a problem yet. The car was dyno tuned! And he's been driving on that tune for a few months. Is there any way he (The tuner) could program the ecu to read something different like lock it out to others? I just don't understand how the tune could be so off. Next time he come's over I'll do a few logs with evoscan and post them. Does anyone have the same mods with a timing map i could see to compare to. I told him he needs to go back to the tuner and rip him a new one!
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06 EVO MR Apex Silver
07 Toyota FJ 4x4 Blackcherry (wife's)
05 Dodge SRT-4 Big Turbo best ET 12.4-SOLD
93 mazda mx-3 KLZE 2.5L-SOLD/Killed
Listen to JOT and Freddie...they are trying to give you some advice, albeit a little snide.
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Green-Revolver Cams, Springs & Retainers-HKS Upper & Lower Pipes-Perrin intake-FMIC-Ported Exhaust Mani-Ported and Coated Hot Side-Ported and Coated Stainless O2 housing-Cobb Exhaust-HKS DLI II-Exedy HD Twin-AVC-R-OPP <-me TUNED on e85....and the list goes on
__________________
06 EVO MR Apex Silver
07 Toyota FJ 4x4 Blackcherry (wife's)
05 Dodge SRT-4 Big Turbo best ET 12.4-SOLD
93 mazda mx-3 KLZE 2.5L-SOLD/Killed
Also i guess he's only boosting 24 or 25lbs not 30 sorry :/ So if i was to start with the stock v7 map. The first steps would be.
Injector scaling
Idle characteristics
Cruise characteristics
Then if everything looks good WOT pulls.
Does anyone have any going info on setting those thing up?
I guess his tune is for WOT pulls only the tuner didn't do anything other then that.
__________________
06 EVO MR Apex Silver
07 Toyota FJ 4x4 Blackcherry (wife's)
05 Dodge SRT-4 Big Turbo best ET 12.4-SOLD
93 mazda mx-3 KLZE 2.5L-SOLD/Killed
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Green-Revolver Cams, Springs & Retainers-HKS Upper & Lower Pipes-Perrin intake-FMIC-Ported Exhaust Mani-Ported and Coated Hot Side-Ported and Coated Stainless O2 housing-Cobb Exhaust-HKS DLI II-Exedy HD Twin-AVC-R-OPP <-me TUNED on e85....and the list goes on
I have read that once but need a refresher! thanks
__________________
06 EVO MR Apex Silver
07 Toyota FJ 4x4 Blackcherry (wife's)
05 Dodge SRT-4 Big Turbo best ET 12.4-SOLD
93 mazda mx-3 KLZE 2.5L-SOLD/Killed
__________________
Green-Revolver Cams, Springs & Retainers-HKS Upper & Lower Pipes-Perrin intake-FMIC-Ported Exhaust Mani-Ported and Coated Hot Side-Ported and Coated Stainless O2 housing-Cobb Exhaust-HKS DLI II-Exedy HD Twin-AVC-R-OPP <-me TUNED on e85....and the list goes on
Last edited by Appauldd; Jul 27, 2010 at 06:03 AM.
Reason: added info
WOW that's great!!! I never read or heard anything about that!!
__________________
06 EVO MR Apex Silver
07 Toyota FJ 4x4 Blackcherry (wife's)
05 Dodge SRT-4 Big Turbo best ET 12.4-SOLD
93 mazda mx-3 KLZE 2.5L-SOLD/Killed
Read it over and over again until you understand it all.
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Green-Revolver Cams, Springs & Retainers-HKS Upper & Lower Pipes-Perrin intake-FMIC-Ported Exhaust Mani-Ported and Coated Hot Side-Ported and Coated Stainless O2 housing-Cobb Exhaust-HKS DLI II-Exedy HD Twin-AVC-R-OPP <-me TUNED on e85....and the list goes on
