Post by
rsiwicki »
https://forums.nicoclub.com/rsiwicki-u13199.html
Fri Jun 18, 2004 4:04 am
red.....the headers are a nice addition to the car, but they do not come without issues....such as a rotten egg smell for 3 weeks that has now mysteriously gone away for some reason and the EGR is disconnected. The car pulls really nice and strong all the way to redline. I don't get the 4,000 rpm rush like I use to but I don't have the drop off either after 5,000 rpm so my thoughts are is that it flattened out the HP/torque curves to produce an overall higher average HP per rpm from 4,000 to 7,300 rpms.
My cost was way too much $$....well over $2,500 when you consider rental car expenses. I will be traveling extensively in Nov/Dec again and can drop off the car to have them replicated if someone or others have monies in hand to have them replicated.....cost will not be cheap, maybe something like $1,500-$2,000 then you have about $500 installation as they had to unbolt the motor mounts, take out the ac compressor to get the drivers side installed due to the steering shaft being in the way.
The car really moves nicely now and has definetly changed the dynamics of its acceleration rate curve. I will get the car dynoed this fall.
I am undecided on what to do with the car as far as continuing with the mods or to stop the madness....but I do like the way the car accelerates after 60mph very much and at 100+mph it has a new sweet spot with the car just moving really nicely.