Hi Guys,
I have an LS2 with LQ9 heads built with LS1 internals that was running pretty good on 60lb injectors but have now switched to 1000cc injectors and it runs rich and not smooth. the idle is all over the place up and down timing jumping like crazy and AFR going rich and then spiking lean... I was wondering if someone could glance at my tune to make sure I haven't overlooked something with entering in the injector data. I feel like a cam or crank sensor is bad or something...My VE is down to single digits at idle and its still runs rich. I have scaled or think I did the injector data for 50PSI. I just transferred over to a new computer and Wideband so I am pretty sure I am missing a bunch of logging data.....
Any help would be much appreciated,
Thanks,
Mark
These were brand new plugs with just some idling on them.
April10 new ifr table for 50 psi and .15min inj pulse defaut in pulse cut down.hpt
apr 4.hplFIC1000CC-95LBBOSCHEV14LSXHPT.xlsx plugs1.jpgplugs2.jpg