Originally Posted by BadAssFast

We have not dynoed the 200 or 225 yet. Sorry - i'm as interested as you in the results!!

Originally Posted by BadAssFast

We have not dynoed the 200 or 225 yet. Sorry - i'm as interested as you in the results!!

Originally Posted by BadAssFast

Ok - we did it...i will do my best to get dyno sheet up. Bottom line is we just switched from a 4L60E tranny with SS3600 Yank converter to a TH400 and a Tank Pro Elim Nitrous 4000 converter. I run through a 4.11 rear gear. That's important to all you 6 speed kids reading this.
My old numbers using a 150 shot were 585 rwhp and 500 ft/pounds torque approx...with the plate and 4l60e. We dropped to 436 rwhp NA with the TH400 etc. Not a issue. We upped the plate to a 200 shot on the plate, adjusted the FJO mini controller to ease in...dead on A/F...not a spike (proof is coming) and kicked out 611 rwhp. We swapped to a ECU with EFIlive OS 5 and using the valet tables set for nitrous, reset fuel mixtures and timing and bumped up to 636...exactly 200 rwhp gain. There is a lot of mixed potential info here, I know. Good plate info, good TH400 infor and good tune info. I'll try to get it all sorted out and post more appropriately. The torque was 515 ish...my sheets are in the car so i'll edit this for accuracy. The plate did great. The jetting is on the conservative and safe side. I'll add one lat note...I do use a standalone fuel cell.

Originally Posted by dame

I had you in mind when I bumped this up earlier today! LOL

Originally Posted by BadAssFast

Ok - we did it...i will do my best to get dyno sheet up. Bottom line is we just switched from a 4L60E tranny with SS3600 Yank converter to a TH400 and a Tank Pro Elim Nitrous 4000 converter. I run through a 4.11 rear gear. That's important to all you 6 speed kids reading this.
My old numbers using a 150 shot were 585 rwhp and 500 ft/pounds torque approx...with the plate and 4l60e. We dropped to 436 rwhp NA with the TH400 etc. Not a issue. We upped the plate to a 200 shot on the plate, adjusted the FJO mini controller to ease in...dead on A/F...not a spike (proof is coming) and kicked out 611 rwhp. We swapped to a ECU with EFIlive OS 5 and using the valet tables set for nitrous, reset fuel mixtures and timing and bumped up to 636...exactly 200 rwhp gain. There is a lot of mixed potential info here, I know. Good plate info, good TH400 infor and good tune info. I'll try to get it all sorted out and post more appropriately. The torque was 550 ft/lbs...my sheets are in the car so i'll edit this for accuracy. The plate did great. The jetting is on the conservative and safe side. I'll add one lat note...I do use a standalone fuel cell.

Originally Posted by BadAssFast

I recalled you wanted some info!!


I need to have the dyno Jet files emailed to me so i can show them in rpm mode..anyway here's what I have...keep in mind the program on the FJO controller is set to ease off on the top end while on the dyno...i think it's set for a slow drop down to 85%...you see the ease off on power and a/f...again that's programmed in. We will add an Wide Band O2 sensor and this is a cool idea> tie it in to the EGR system we no longer use...and then we can plug EFIlive into the OBDII port and set computer in the front seat and set nitrous tune with a Moates Road Runner ECU and adjust and data log!! Alvin Anderson is a wild man tuner!!