The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

50 trim log at 24psi on pump gas. Take a look.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

FASTSPOOLINGST

15+ Year Contributor
598
0
Sep 17, 2003
Elizabethtown, Kentucky
Ran this log this morning. This is w/ a PTE 50 trim, 93 octane, at 24psi.
Give me your input. I know the tps is a tad off, i think it moved just a #### hair on me.
The numbers look pretty good to me, but for some reason my O2v is lower then where it should be it's saying i'm way lean, but i'm not getting any knock, so wtf?

RPM KNOCK TIMA TPS
4281 0 25 80.40
4406 1 23 93.70
4531 0 21 96.40
4687 0 19 97.60
4875 0 20 98.00
5062 0 20 98.00
5218 0 20 98.40
5312 1 21 98.00
5468 0 21 98.00
5625 0 23 98.00
5843 0 24 98.00
5625 0 23 98.00
5843 0 24 98.00
6031 0 24 98.00
6187 0 23 98.00
6312 0 25 98.00
6437 0 23 98.00
6687 0 20 98.00
 
FASTSPOOLINGST said:
Ran this log this morning. This is w/ a PTE 50 trim, 93 octane, at 24psi.
Give me your input. I know the tps is a tad off, i think it moved just a #### hair on me.
The numbers look pretty good to me, but for some reason my O2v is lower then where it should be it's saying i'm way lean, but i'm not getting any knock, so wtf?

RPM KNOCK TIMA TPS
4281 0 25 80.40
4406 1 23 93.70
4531 0 21 96.40
4687 0 19 97.60
4875 0 20 98.00
5062 0 20 98.00
5218 0 20 98.40
5312 1 21 98.00
5468 0 21 98.00
5625 0 23 98.00
5843 0 24 98.00
5625 0 23 98.00
5843 0 24 98.00
6031 0 24 98.00
6187 0 23 98.00
6312 0 25 98.00
6437 0 23 98.00
6687 0 20 98.00
Don't sweat the O2s. The sensor is all but useless in its reporting.
 
I was tuning for zero knock since that is what everyone preaches for 1g's.

Lando, do you think I should switch to fine tuning mode and go 1 click lean (2%) across the board on my MAFT to maybe get some more power out of it. Or should I try to advance the CAS to about 7-8* BTDC and do another pull? Doesn't the advance timing give you more power then leaning it out?

If this log looks good, I will just leave it alone, I just can't help but think it is still running a tad on the rich side.
 
FASTSPOOLINGST said:
I was tuning for zero knock since that is what everyone preaches for 1g's.

Lando, do you think I should switch to fine tuning mode and go 1 click lean (2%) across the board on my MAFT to maybe get some more power out of it. Or should I try to advance the CAS to about 7-8* BTDC and do another pull? Doesn't the advance timing give you more power then leaning it out?

If this log looks good, I will just leave it alone, I just can't help but think it is still running a tad on the rich side.

you have enough timing already... that's a lot for that much boost and pump gas
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

  • For sale 2g 2G DSM Link V3
    2G DSM Link V3 $600 + shipping and paypal fees* no cable included * cables are 75 on the...
    • jersygsx
    • Updated:
    • Expires
  • Wanted 2g Shot in the dark (2g Pass strut cut out)
    Need 2g strut tower to save time.
    • frosh29
    • Updated:
    • Expires
  • For sale 2g 2G Mishimoto Radiator & Fan Shroud
    2G Mishimoto Radiator & Fan Shroud $200 + shipping and paypal feesYou must be registered to...
    • jersygsx
    • Updated:
    • Expires
  • For sale VIRGIN 4G63 6-BOLT TURBO HEAD
    Came off a virgin stock AWD Auto 1G DMS (91), also have matching block and crank which are also...
    • The_Partout_Spot
    • Updated:
    • Expires
  • For sale 1G DSM 4G63 6-BOLT TIMING COVER
    Used, see condition in photos. Buyer covers shipping / fees.
    • The_Partout_Spot
    • Updated:
    • Expires
Back
Top