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View Full Version : Couple of tuning questions '04 sv650

Dementious
Tue 1/3/06, 2:35PM
I was wondering if a TRE can be used in confunction with a power comm USB?

I took out the snork and added a yosh r3 slipon, k&n filter and am using the dyno fuel pump excel feature. I had it dyno'd at around 72HP. I didn't want to get a custom map until I have tweaked everything I can first. Working on doing a 520 chain conversion to 14, 47 as well. Any suggestions to what else i should do to it?


Also I get a wierd surge when it is idle in N. From 1500-2k for a few seconds then back down. I notice it at lights with the clutch in as well. Tho I am thinking that might be the pump excel thing and am debating turning it off. Thoughts?

Thanks in advance.
D.T.
Tue 1/3/06, 4:56PM
You can use the TRE mod with a PC3 USB. I have both on my 996. With the TRE your rpm's will decrease with the clutch in all gears. Without the TRE, it won't be affected in neutral. RPM's go up a little with the clutch out, around 300 rpm's.

I also turned my A pump down to zero %. It's activated, but not doing anything. It made my bike burble at low rpm's. Did you mess with the TPS or STPS? TB sync may be off too..
{PMS}fishy
Tue 1/3/06, 6:24PM
You will hate a 14-47.

I have a 15-47 cause thats all AFAM had in stock.

I think 15-46 would be ideal.
Dementious
Tue 1/3/06, 9:25PM
Originally posted by D.T.
You can use the TRE mod with a PC3 USB. I have both on my 996. With the TRE your rpm's will decrease with the clutch in all gears. Without the TRE, it won't be affected in neutral. RPM's go up a little with the clutch out, around 300 rpm's.

I also turned my A pump down to zero %. It's activated, but not doing anything. It made my bike burble at low rpm's. Did you mess with the TPS or STPS? TB sync may be off too..


I'm gonna deactivate the pump tomorrow and see if it makes a difference. I haven't changed anything as far as TPS or STPS. Just using the map template off the dynojet site. Custom map might iron out all the little kinks I guess.



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Why 15 - 46 ratio? I'm just curious cause sum of all parts has a 520 conversion kit for 129.99 right now.