400s 0 Report post Posted February 9 Anyone with the Dwell times for Denso 099700-2550 COP (wasted spark) which is running on an evo 5? Thanks Steve. Share this post Link to post Share on other sites
Adamw 444 Report post Posted February 11 It looks like a toyota coil similar to the common 1ZZ/1NZ coils. Import the table below is what I have used with success. They are saturated by about 2.4ms @14V but they dont like to run that high for very long - especially if run wasted spark they will overheat quickly. So this dwell table runs them 2.1ms most of the time then just bumps it up near the peak torque area where it may be needed. 90919-02240 dwell.lte Share this post Link to post Share on other sites
400s 0 Report post Posted February 11 Thank you Adamw. will try it out later today and let you know how it goes. Steve. Share this post Link to post Share on other sites
