TunerPro User Forum

The xdf i am using is the "Advanced $E6 TP5 v250.xdf" you helped me find in an earlier post. Everything else in the Parameter Summary List looks correct. I looked at changing the scaling but many of the numbers in the hex bin are close to 256 or FF so no joy there. Does it make sense to re...

I am working on a 93 Silverado that I have installed a vortec headed 383 with a very mild cam(.431,.451 & 196/206), air gap intake and shorty headers. I am using the stock tbi for now with a spring change to get the pressure to 16psi. Looking at the VE table in the stock BHAR chip shows numbers ...

Thanks alot, that took care of that issue. I have been pulling my hair out trying to figure out what I was doing wrong. This may be a question for another thread but the VE table in the BHAR bin file for the 93 1500 w/350 truck I have been working on has values in it at almost 100%. I know is BS wit...

Robert, I am having the same issue with tuning a 93 Silverado 5.7. Where do I make these changes? Thanks.