did I do something wrong :(

Nistune topics related specifically to the 6303 cpu

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klys
 

Posts: 21
Joined: Tue Jun 09, 2009 1:28 pm
Location: Montreal, Qc, Canada

did I do something wrong :(

Post by klys »

Well I did two datalogs before I got my nistune using calumsult. with my dads R32 GTS-T

here are the before and after logs done during a 3rd gear pull

the old tab:

timing was going down to 10deg at 4000rpm... and at the end of the MAP...

so I expanded the map. and fixed the timing... other logs I had seen including from my tomei tuned ECU went from 40 at low load to 20 gradually...

not going from 40 to 10 then to 20

let me know what you guys think...

I included old and new tune for your pleasure.

runs 500km a tank since I put in the 0009 car seems a bit more slugish though :(
Attachments
GTS-T_RB20DET_440cc.xls
(81 KiB) Downloaded 112 times
R32 RB20DET 440cc stock MAF_0009.bin
(32 KiB) Downloaded 123 times
R32 RB20DET 440cc stock MAF_0004.bin
(32 KiB) Downloaded 135 times
spyve4
 

Posts: 11
Joined: Wed May 27, 2009 4:12 pm
Location: morrison co

Post by spyve4 »

The timing map in gts-t log looks just like the timing map on my eclipse with pump gas. how ever I do not know if it is good for your engin.
klys
 

Posts: 21
Joined: Tue Jun 09, 2009 1:28 pm
Location: Montreal, Qc, Canada

Post by klys »

the old one or the new one?
spyve4
 

Posts: 11
Joined: Wed May 27, 2009 4:12 pm
Location: morrison co

Post by spyve4 »

file GTS-T rb20dte 440cc xls
klys
 

Posts: 21
Joined: Tue Jun 09, 2009 1:28 pm
Location: Montreal, Qc, Canada

Post by klys »

In the excel file there are different tabs with the different tunes.

anyways I have finally had time to install the nistune in my dads car and WOW what a great product it is!

I've done a base map from the HCR32.bin supplied with nistune and did the injector conversion.

it started right away!

It also seems to be going better now that timing is back down to around 10 at WOT and 4000rpm.

i'll post data log soon
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