evo III engine, talon ecu.

[jaden]

ok so... heres my problem. I bought a talon that had the engine swapped for an evo III engine and it has a talon ecu in it with dsm link. i can't find dead times or global % settings for these injectors on a talon ecu. i believe the evo III had 510cc's in it.

 

[IEdroStarI]

is the car running right or do you just want to mess with the percentages?

 

[grnchevyz]

1 - (450/New injectors) * 100 = global adjustment at base fuel pressure

In your case, 1 - (450/510) * 100 = 11.7% (12%)

As for deadtime, I'm not too sure how to calculate it but based on RC550 that are 180 I'd say 150 would be a safe start point but I would want to confirm that first.

 

[toofast82]

Here's for the deadtimes but they left a number out
http://autos.groups.yahoo.com/group/dsm-ecu/database?method=reportRows&tbl=2
this would translate to: 480 ?576? 696 912 1272 2112 4056

 

[jaden]

1 - (450/New injectors) * 100 = global adjustment at base fuel pressure

In your case, 1 - (450/510) * 100 = 11.7% (12%)

As for deadtime, I'm not too sure how to calculate it but based on RC550 that are 180 I'd say 150 would be a safe start point but I would want to confirm that first.

yea i thought that i could just estimate it by the rc550's and just go a little lower to but i saw that the evo 9 injectors accually have a slower opening time than stock 450's. is there an accuall calculation for this?

 

[toofast82]

the last two deadtimes appear to be same as 1g 450cc according to the values in the link i posted. I know dsmlink just uses one deadtime value instead of each voltage. I don't see a consistent number to use.