Cars by Model Type => 3rd generation RX-7's => Topic started by: DR SCHNITZEL on April 05, 2009, 10:28:58 PM
Title: Finally! my setup is ready for tuning
Post by: DR SCHNITZEL on April 05, 2009, 10:28:58 PM
At last its done! single tub conversion took 3 months lol even though i fitted the actuall tub in a weekend.
fitted new fuel sys and single tub to4r, my pfc is showing .2 bar even with the engine off. i need to drive 40k tomorrow on this engine to get it mapped but. i dont want to wreck it in doing so. what can i do to get it running better up to 2500 rpm (which is what ill be doing) max. i think its really over fuelling. black smoke then it wont start until i dry and clean the plugs and put them back in.
1000 miles on brand new engine pfc with controller hks t04r 1600 bosch secondarys with resistors walbro fpr big fmic kakimoto all the way through.
As i say it hates starting, black smoke, wont restart unles plugs are cleaned, sooty fuel on the spark plugs. I have also upped the secondaries on the pfc to 1500 (max)
what can i do on my pfc to sort this?
will it wreck my engine driving it in this state to be tuned? (0 boost) 2500 rpm max. i dont want to hurt my new setup at all (yet)