Post by nova555 on May 23, 2013 14:25:19 GMT -5
Hello,
I would liketo have your help for my problem please.
I've made a E85 carburator conversion from BLP. I wanted their help but they don't reply to me.
I run a 555 ci BBC in '70 Chevy Nova for drag racing application with 13.5:1 CR. I run always rich with their recommended changes in leanest steps. I use a complete Innovate log chain for data logging with two wideband sensors ( with a LM-1 and LC-1 Innovate devices ). My AFR is about 7 and lambda about 0.68 ( wideband sensors calibrated at 9 AFR ) @ idle. LM-1 inform me I'm too rich @ WOT.
The BBC is build with a pair of DART 360 heads with large valves ( 2.300 for the intake and 1.900 for the exhaust ).
The cam specs are 0.812 intake lift and 0.782 exhaust lift, 300° of duration @ .050 and with 114° of LSA.
I'd like to use nitrous with a carburator base plate to spread about 300 to 400 HP of shot.
I would be very glad if you can recommend to me a new jettting calibration please.
I hope you find a solution.
Thank you in advance.
I would liketo have your help for my problem please.
I've made a E85 carburator conversion from BLP. I wanted their help but they don't reply to me.
I run a 555 ci BBC in '70 Chevy Nova for drag racing application with 13.5:1 CR. I run always rich with their recommended changes in leanest steps. I use a complete Innovate log chain for data logging with two wideband sensors ( with a LM-1 and LC-1 Innovate devices ). My AFR is about 7 and lambda about 0.68 ( wideband sensors calibrated at 9 AFR ) @ idle. LM-1 inform me I'm too rich @ WOT.
The BBC is build with a pair of DART 360 heads with large valves ( 2.300 for the intake and 1.900 for the exhaust ).
The cam specs are 0.812 intake lift and 0.782 exhaust lift, 300° of duration @ .050 and with 114° of LSA.
I'd like to use nitrous with a carburator base plate to spread about 300 to 400 HP of shot.
I would be very glad if you can recommend to me a new jettting calibration please.
I hope you find a solution.
Thank you in advance.
