jibbby
New Member
- Messages
- 3,824
- Location
- Santa Monica, California
Well guys I finally got it done...also found out my piggy back ECU (Apexi) was dead and I have been running on the stock ECU setting for probably more then a year...Unbelievable...
N/A Dyno with "stock ECU" only -
201whp and 220 torque
With a Dead nos bottle I put out 248whp and 294 torque...I can double that shot...I was reading 700psi when I usuallly am heated and juiced at 1200PSI...I forgot to install the new nos bottle, ooooopppsss That was nice to see...
Two things I learned today....
The stock 1992 SC400 ECU runs the motor slightly rich at factory settings. Luckily that was great for my nos system.....Anyone Can run easily 100-150hp shot with just the stock ECU only..
Also - Nos creates alot of Torque and I went from 220 to 294 on maybe just a little more then half my usual nos shot...
In conclusion - I was hoping to have a functioning piggy back ECU and dyno at 220Whp, not a chance....I may see 210whp and 230 torque when fine tuned...According to the tuner himself... I guess those are good numbers for a 1992 N/A sc400.....
Lastly I do not have a scanner so these are a few blurry pic's of the dyno sheets I got today...
The 193whp you see was our first dyno result with the A/C on by mistake...Second A/C off and showed better results at 201whp..
N/A Dyno with "stock ECU" only -
201whp and 220 torque
With a Dead nos bottle I put out 248whp and 294 torque...I can double that shot...I was reading 700psi when I usuallly am heated and juiced at 1200PSI...I forgot to install the new nos bottle, ooooopppsss That was nice to see...
Two things I learned today....
The stock 1992 SC400 ECU runs the motor slightly rich at factory settings. Luckily that was great for my nos system.....Anyone Can run easily 100-150hp shot with just the stock ECU only..
Also - Nos creates alot of Torque and I went from 220 to 294 on maybe just a little more then half my usual nos shot...
In conclusion - I was hoping to have a functioning piggy back ECU and dyno at 220Whp, not a chance....I may see 210whp and 230 torque when fine tuned...According to the tuner himself... I guess those are good numbers for a 1992 N/A sc400.....
Lastly I do not have a scanner so these are a few blurry pic's of the dyno sheets I got today...
The 193whp you see was our first dyno result with the A/C on by mistake...Second A/C off and showed better results at 201whp..