:::RHMT::: Real Home Made Turbo

General Category => Engine Management => Topic started by: ohisofly on August 13, 2014, 08:19:51 PM

Title: Crome advanced boost tables not working
Post by: ohisofly on August 13, 2014, 08:19:51 PM
I've used Crome in the past to mess with little things like launch control but now I'm trying to make a basemap for my turbo build. When I go through the advanced boost tables setup it adds the extra cells but I'm not able to do anything with them

(https://realhomemadeturbo.com/forum/proxy.php?request=http%3A%2F%2Fi59.tinypic.com%2Fjph1l3.jpg&hash=1986d14bf2eb59fc67aaf5b6465a3f99bdd1139f)

This is Crome Pro running on Windows 8, I searched but couldn't find anything.
Title: Re: Crome advanced boost tables not working
Post by: Tim on August 13, 2014, 08:25:56 PM
highlight them and allow editing. its in the tuning screen maybe?
I'm guessing since its not on this pc, looks like a little traffic light maybe?

It never did it to me until I bought pro, now it does it every time.
Title: Re: Crome advanced boost tables not working
Post by: ohisofly on August 13, 2014, 08:33:08 PM
highlight them and allow editing. its in the tuning screen maybe?
I'm guessing since its not on this pc, looks like a little traffic light maybe?

It never did it to me until I bought pro, now it does it every time.
Clicking the traffic light worked, much appreciated!
Title: Re: Crome advanced boost tables not working
Post by: Tim on August 13, 2014, 08:46:42 PM
check the timing tables or high cam maps.  I want to say you have to do it more than once but my memory is shit.
Title: Re: Crome advanced boost tables not working
Post by: HiProfile on August 14, 2014, 01:16:53 AM
I think you do. First car I tuned with Crome I didn't check low-cam, so when it hit boost ignition was retarded -6 degrees. I figured it out when I downshifted (into vtec) and the tires spun.
Title: Re: Crome advanced boost tables not working
Post by: ohisofly on August 14, 2014, 07:37:44 PM
Yea I had to do it twice, this isn't vtec so no high cam map.

Hey HiProfile, should I enter your 900cc injectors as 900cc or 1000cc while in the fuel multiplier calculator (since they're id1000 equivalents)? Also, when selecting injector battery offset which should I select?

(https://realhomemadeturbo.com/forum/proxy.php?request=http%3A%2F%2Fi58.tinypic.com%2F2nkmc0z.jpg&hash=32ada50d8c61e56ff5ce7ef84f165fd1b6e62112)

Title: Re: Crome advanced boost tables not working
Post by: HiProfile on August 20, 2014, 07:10:34 PM
They should be entered as 900cc, same as ID1000's. The "1000" works when the EMS uses gasoline as the test standard; Crome uses Heptane-N so it's 900cc. Battery offsets will be the same as ID1000's, which aren't in that list. Once you know what you fuel pressure is, enter the values from the chart below (divided by 1000).

(https://realhomemadeturbo.com/forum/proxy.php?request=http%3A%2F%2Fwww.turbosource.com%2Fv%2Fvspfiles%2Fassets%2Fimages%2Finjector%2520dynamics%2520id1000%2520dynamic%2520flow%2520data.jpg&hash=8f64e82d5a1fafe462f7b7fc8edf15ccb55537c0)
Title: Re: Crome advanced boost tables not working
Post by: ohisofly on August 21, 2014, 12:42:17 AM
They should be entered as 900cc, same as ID1000's. The "1000" works when the EMS uses gasoline as the test standard; Crome uses Heptane-N so it's 900cc. Battery offsets will be the same as ID1000's, which aren't in that list. Once you know what you fuel pressure is, enter the values from the chart below (divided by 1000).

(https://realhomemadeturbo.com/forum/proxy.php?request=http%3A%2F%2Fwww.turbosource.com%2Fv%2Fvspfiles%2Fassets%2Fimages%2Finjector%2520dynamics%2520id1000%2520dynamic%2520flow%2520data.jpg&hash=8f64e82d5a1fafe462f7b7fc8edf15ccb55537c0)

Thanks for the info. From what crome says stock fuel pressure is 45 psi so I should set the fpr to that, correct? Also I would like to think I could just pick one of those 1000cc injector battery offsets and that would work? Sorry I know I'm a noob