Lots of guys on the IS forums seem to do fine up to 600rwhp. I've pushed mine over 400rwhp and thanks to my crappy wastegate spiked to 22psi i.e. possibly 450+. I may also sell mine and return to stock since they still work and I'm needing to fund my 1jz Cressy build.j3r3my;1634355 said:so is anyone running these 100% without sputter or any sort of acting up? and who has pushed power on these so far? i want to run some on my setup which will be in the 500's rwhp any in this region with these coils?
kneedragger85;1638353 said:Lots of guys on the IS forums seem to do fine up to 600rwhp. I've pushed mine over 400rwhp and thanks to my crappy wastegate spiked to 22psi i.e. possibly 450+. I may also sell mine and return to stock since they still work and I'm needing to fund my 1jz Cressy build.
oldsking;1682361 said:Has anybody successfuly installed the coils WITH the oil galley cover on? I prefer leaving it in place is so