I took out the T78 FD last night to the track to see what she would do, after tuning at Rotary Performance

404 rwhp 15psi and 307 tq


15psi on Nitto Drags


Reation .5236
60ft 1.7299
1/8 7.8569
1/8 mph 87.91

I broke the rearend on the run after Time for a Kazz and 6 puck

 

Thats a decent ET but that trap is consistant with a 330 rwhp car. You should be well into the mid 90s with 400 rw.

 

When my dyno was 412 I was trapping 98-99 in the 1/8. I wasnt launching the car so my et was horrible but I can attest to what Marshell is saying cause you time/mph is about what I was running back when I had around 330rwhp.

Something doesnt sound right really about those rwhp readings. Or maybe something went wrong between the dyno and the track

STEPHEN

 

Yeah, Me too. I went 7.80 with 330rwhp.. (1.85 60 foot time)

I would think you would be more in the low 7's.

 

I ran a 8.69@86mph in the 1/8 with my cym using stock ECU running 8psi. Something seems weird with the mph, are you sure it was 87mph instead of 97mph?

 

What power was the car making at this boost level? Dont me to hijack the thread. Did you pull the boost pills?

 

This was my best past of the night missing third gear as well. I did trap a 90 mph on my 8.2 pass and 8.3 pass. I just cant seem to hit third gear right. What do you guys lanch at

I get 330 rhwp on 10psi low boost and 404rwhp on 15psi high boost.

Ps I should run 7.2 correct
Ill post dyno sheets soon

 

The car was bone stock with the exception of downpipe and catback. i was still running stock intake, stock I/C on that run. If I have to guess, I might be making 240-250rwhp at the time?

 

I launch at about 6000 on et streets and feather as long as i can on street tires. pluto just knows how to drive. I hate is when the rear end breaks. wheel hop at all on lauch?

 

I didnt get that much wheel hop at lanch, but the car would get out the line very hard without a problem, but the clutch would slip when i would put it in third going down the track, Then finally on the last lanch the rearend snap.

 

That 1/8th mile mph is aweful

 

Brian_93 is a crook, he screwed me out of ~8 months of my time and lead me on.....how do you like that T78 Brian, is that the same one that I bought from you that I never got??
Hmmm, burn in hell buddy

 

what's up with bringing up every drag race thread??

trying to turn this into the "new" drag forum???


now go answer my turbo blanket question, before you boot it to the next page

 

You know this........

Drag racing is just now starting........... I'm getting excited..........

 

COME AWN!!! getting kicked off the track!!

you buy your outfit yet?

 

that trap speed is very low. i trapped 93mph in the 1/8th on 16psi on my t04b.