my se-r is setup for DSP as strickly an autox car and I have done just about all I can and keep it legal coilovers w/36 way dampening sways and strut bars front and back, light flywheel clutch I/H/E removed ac, moved battery to trunk, and run slicks. it is a very fun car and quite light I painted it with a chaulkboard paint so before each race my friends and I get to have a little fun with the exterior as well.
I thought that as well but the design is a lot better than the bosch 4s and think that the tests that I have seen would prove true?? just hoping that someone has tried them in the IS to see how the motor likes them
Very nice rig. Wish i would of autoX my car when i still had it. Swapped a VE in and it mobbed. Pretty much had all boltons besides cams. Loved that car but had to buy the IS. Good luck with it and on the e3's
OK I finally have an update on the e3 plug. I did the change today and I must say that there was a huge improvement. the car runs a lot smoother and also dropped my idle rpm, before it was around 1200 and now it is consistantly at 900 not really sure of any power gain but it does accelerate smoother thru shifts. and for less than $7 a plug they are well worth it.
no actually the plugs did not have any unusual wear and about the idle problem I asked people about it on the forum and searched and no one had any input so i assumed it was not that far out of wack, a little high but the car wasn't running rough.