mazzuri super headers
#151
I think it's safe to say, the CEL has been defeated. I put about 80 miles on it now and no CEL. I figure since the sensor wires are completely cut and the SIM is doing all the work, if there was a problem it would trigger a CEL right away, like it does on the IS300.
I have to say our car has gotten very smart.
Uschardcor, yeah I am still doing all the testing on my IS250.
I have to say our car has gotten very smart.
Uschardcor, yeah I am still doing all the testing on my IS250.
#154
from what i've heard over the past couple years the headers are quite a tight fit, with one being much more of a bear than the other.
unless i had a lift and a lot of spare time i'd say ill get a pro to do it.
daniel, still no plans to dyno a 350? i'd figure u'd have regular and maybe even discounted access to one with your line of work.
also, it seems most of the consumers are going to be 350 owners, so to really sell the product at its full potential, it seems that having a graph of its potential would be very reasonable.
unless i had a lift and a lot of spare time i'd say ill get a pro to do it.
daniel, still no plans to dyno a 350? i'd figure u'd have regular and maybe even discounted access to one with your line of work.
also, it seems most of the consumers are going to be 350 owners, so to really sell the product at its full potential, it seems that having a graph of its potential would be very reasonable.
#155
Mazurri where are you located?
If we can work out some sort of deal for 350 headers, I'll let my 350 be the guinea pig for the headers and get some dyno numbers. I'll help wrench and everything.
Let's give the people what they want.
If we can work out some sort of deal for 350 headers, I'll let my 350 be the guinea pig for the headers and get some dyno numbers. I'll help wrench and everything.
Let's give the people what they want.
#156
i read through most of the 11 pages. but i wanna get this right before i dream about these headers every nite..
say something were to go wrong the only warranty the headers void is the exhaust system? if so is that a huge deal or is this a typical upgrade? i dont know much about how engines work, but it seems to me that its not that big of a deal at all and if any one wants big gains in hp they'll purchase the headers without any quams.
a few more questions, what do the cat's do if removed or now; and will the headers affect the engine itself in the long run for postive/neagative results
i live in fl so we dont have any inspections/testing etc... just curious on what this stuff actually does
say something were to go wrong the only warranty the headers void is the exhaust system? if so is that a huge deal or is this a typical upgrade? i dont know much about how engines work, but it seems to me that its not that big of a deal at all and if any one wants big gains in hp they'll purchase the headers without any quams.
a few more questions, what do the cat's do if removed or now; and will the headers affect the engine itself in the long run for postive/neagative results
i live in fl so we dont have any inspections/testing etc... just curious on what this stuff actually does
Last edited by fluxx; 02-12-08 at 12:20 PM.
#157
#159
#160
#163
The secondary O2 sensors only monitor the primary cats. By removing the primary cats, the secondary O2 sensors will alert the ECU that something is wrong. If I relocate the secondary O2 sensors behind the secondary cats, then I hope that the ECU won't notice a difference. It isn't a perfect plan, but I have a strong feeling it would work.