12.15@112mph missed being in the 11s by that much. Better luck next year I guess.

 

 

Hey Chris if you get some time post up details on your car that it took to achieve your results.. One never knows if someone else on here wants to do a rotary. The more details the better. Things like gearing, fueling, management, engine build, If you used templates for porting and where you got them etc....

 

I competed in Rocky Mountain Raceweek this year with the new combination of a built 1.6, ebay GTX3076 GEN2, NB2 6 speed and 3.63 gears and was getting new PB's at every track. My best happened the last day and it was an 11.69@112.

 

Those are solid numbers! Post some details as to what you are running as to boost level and such. still on m&h slicks?

Trap speed at the top end is off a few mph over what i think it could be. Did you let off a few feet early? Running rich up top?

 

Correct I am still on 24.5" M&H slicks. Boost peaked at about 23 psi, 15° of timing, ID 1050x injectors hitting 80% duty on E85 with the 190hp pump set at 44psi, IAT started at 100° and ended the run at 133°
Don't remember how much boost I left the line with or what rpm I shifted at but it is still on Rock Auto axles.
I will have to look at the log for the info I don't remember.

 

AFR's were 10.3, a touch rich but not overly so.

 

Thats pretty rich. Your 1/4 mile trap speed is off about 3-4 mph based from 1/8th mile trap.

 

Looks like fun, very quick.

 

this little 1.6 is putting in work!

 

I see trap speed is up a bit. Did you lean it out a bit or make some other changes?

 

Leaned it out to 11.0 AFR and shifted into 5th gear instead of running 4th all the way out on my 6 speed. I will probably bring the AFR up to 11.5. I am having some spark blowout at the top of 4th so it may be time to replace the stock coil with the R8 COPs that have been sitting on my shelf since Flow Force came out with them. The quest for 10's is a real possibility now.

 

Dom will be proud.....

 

He says send it.