I recently had the FD ECU installed. Definately more power (I think it is closer to 20HP than 40 based on Jeff's posted dyno runs).No... The pops will be worse and your engine will misfire over and over....
If you dont like the pops, and want an extra 30-40 hp, call Jeff and have him shoot you over an ECU
Good point - I forgot about that. Jeff noted that mine was tuned for a Tubi - maybe another 5HP would be a reasonable expecation so your 30HP quote is probably not far off.Flash,
If the ECU is tuned for the exhaust, I assume it would add a bit more hp?
I haven't actually got it all yet. The X pipe is in transit and I will be ordering the high flow cats next week after talking it over with Jeff (been busy last week so no time to get it ordered).Gordon, you have gutted precats too?
I am missing all four of my cats ahaha... Getting the Race Cats from him soon...
How did it effect the sound?