wats the difference
#11
Re: wats the difference
Crome Pro is worth purchasing if you are going to tune a number of cars. For one car, not worth the $150. The datalogging isn't that spectacular and autotune is a joke. You are better off spending the $150 on an ostrich and using Freelog as your datalogging program. If you are planning on tuning a couple of cars or more, by all means spend the money on Crome Pro. As for the stance of supporting John Cui, thats a weak stance at best. Look at the scripts you use on a daily basis and then open the .cpf files in notepad. Look at the names listed under author. Now understand that none of the people other than John Cui are getting a cent of that $150 even though without their contributions you'd never spend $150 for the program.
#12
Re: wats the difference
^^ I agree. I just knew someone was gonna mention the scripts support .
Im sure John has put in some long long hrs on this, and to have a pay off at the end of it, isnt a negative. The fact that he offers a fully functional, and non-dlogging version is pretty baddass.
Yes I am aware of all the other hard-core mother ******* on PGMFI.
I retract the J. Cui reason for paying for CROME Pro.
I made a nice Excel graph from one of my dyno runs, dyno vs Dlog (A/F, RPM). On 3rd gear pulls, 300ish hp, the lag was a consistent 4-500rpms once the power came in. This was tail pipe sniffer, vs WB in the DP.
Also, I have noticed on 3 diff. Dynojets, that the Sniffer reads anywhere from .5-1.0 leaner than various DP mounted WB's Ive used.
Im sure John has put in some long long hrs on this, and to have a pay off at the end of it, isnt a negative. The fact that he offers a fully functional, and non-dlogging version is pretty baddass.
Yes I am aware of all the other hard-core mother ******* on PGMFI.
I retract the J. Cui reason for paying for CROME Pro.
Originally Posted by Mista Bone
how you plan on using the dyno data in your programming?
sensor lag? YEP
sensor lag? YEP
Also, I have noticed on 3 diff. Dynojets, that the Sniffer reads anywhere from .5-1.0 leaner than various DP mounted WB's Ive used.
#13
Re: wats the difference
i am using a widebade not the sniffer, the guys that have the dyno are friends of mine and they are getting in the tuning bussiness. they tuned my car and i posted that not to long ago and im goin back sunday hopefully. but back to the ? so the datalogging is really nice huh. i kinda understand sensor lag but if im using a wideband in my secondary o2 sensor spot and read off that then there is no lag. i guess i quite dont understand it. they will be tuning multiple cars on the dyno.
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