I cant just attach one of my logs because its not recognized file extension....

Anyways, Ive been tuning my evo and I finally got it dialed it pretty well, attached is a screenshot of what a log looks like via ecmlink.

e85, 32psi, 20* peak timing, 12:1 afr's. I am wondering if this is too much whp/wtq on a stock bottom end.

Some other facts, along with some of the major mods are:

1.5 seconds from 60-80mph. IDC at 70% (Max they see),

Single Walbro 255 hp
FP Green HTA
Neisi IC
ETS 2.5" IC pipes
HKS SSQV
Spec exhaust mani
Comp 280 cams
Apexi intake,
Hallman MBC
AEM 3.5 bar
AEM wideband
Megan o2 housing
3" JIC catback
E85
FIC 1350cc injectors

I cant hit a dyno anytime soon, so I was wondering if this sounds good so far, or if something sounds like it needs to be dialed back a little bit so Im not taking anything out really soon lol.

Thanks

 

Just today I left my car at the tune shop, I'm doing e85 and the 7460r. 30psi will be my max boost on my built engine.

 

i would just be careful with what your torque is at with the tune. i'll be finished with my build this month(stock block) and have the same setup except kelfords, dw 300 pump and 1450's. hoping to dyno the beginning of august!

 

Thanks guys. Any way to tell what is safe TQ without a dyno?

 

If you're worried about torque, don't load up the high gears at mid rpm. If you want to go fast, row through your gears in your powerband 5500-8000. Driving style is the best way to save your engine. Torque will blow your motor, not hp...

 

Try virtual dyno, super simple software and free too

https://www.evolutionm.net/forums/ec...t=Virtual+dyno

 

Will virtual dyno work if Im not using the stock evo ecu? I downloaded it and it did nothing for me.

Thanks

 

Just a quick question. Why are you using Dsm link on your 04 EVO?

 

Ahhh, I'm not actually sure. I didn't see that you changed your ecu. If you log in a format that virtual dyno recognises (like evoscan) I don't see why not. I don't know which other loggers work with virtual dyno or which loggers will work with your ecu.

 

Good question. I had a dsm, so I decided to use it on my evo since its pretty much like the stock ecu tuning, but easier to use and I already knew how to use it.

So just don't punch it at 3k rpm in 4th then or something like that?

 

i'm doing 31-32psi e85 stock bottom end and making 500+hp and and 440tq on a dyno jet and its doing find. its been over a year now.