not sure why but they are pretty close now. I did a test hit and pulled a plug
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I notice the difference at all rpms and even while cruising

My AFR seems good on the wideband but I noticed in my data log from 4,500-6,500 my right one is 1,035 +/- & my left one is 910 +/-?

Installed injectors this AM. Brandon Strong @ Strongspeedworks emailed me a tune and it fired right up and drove great. I couldnt get on it due to wet roads though.

They are new, downloaded the file thank you

https://treperformance.com/i-20618988-tre-60lb-bosch-siemens-deka-iv-style-fuel-injectors-8.html

Typical Flow Rate in LB per hour: 60 LBS/HR @ 45 PSI
Typical Flow Rate in CC per minute: 630 CC/min @ 45 PSI
Actual flow rate of your injectors may vary but will be matched together ( mine vary...

If I load my bin in Tuner Pro I really dont know where to go from there and I dont think I have an XDF file? Im used to Tuner CAT which Im new at as well.

I see the following:

ECM Constants Table
Minimum Injector Pulse Width--------1.099 msec

I also have MAF sensor tables

I just ordered an integrated AFR guage with 2 oxegen sensors for data...

358 ci LT1 all forged bottom end 10.3:1
Trick Flow 185cc heads, 5 angle VJ all 7/16 hardware SS 1.6 Rockers
Springs are set at 160# @ 1.895 & 425# @ 1.295
292XFI HR13
Factory Intake with BBK 58mm...

Im very new at this I bought CATS Tuning software the only changes Ive made are to the Fuel & Timing at WOT and I changed it when I swapped the injectors I have now ( not a big difference from stock...

Supposedly the injectors come with flow sheets for my actual injectors

Ok thats not a problem

Im going from 30# to 60# injectors. Will the car even start or do I need to make some tune adjustments before starting and data logging? thanks

Wow thanks for the shortcut! Alot of ready to do

Hi new from North Carolina This is my first try at fuel injection owned hot rods for over 30 years though. Current car is a 1995 Z28 with a built, M6, LT's-ORX , XFI292HR, TrickFlow, BD11A @ 8 psi,...