i have a helix cat back and hks drop in and p-2 i dynoed at gruppe-s at 235whp then i add helix dp and test pipe then got it dynoed again at gruppe-s, 250whp.
i have a helix cat back and hks drop in and p-2 i dynoed at gruppe-s at 235whp then i add helix dp and test pipe then got it dynoed again at gruppe-s, 250whp.
Hey thanks. UR TP = Ultimate Racing Test Pipe. I've swapped that out for a Ultimate Racing Hi-flow cat. Been feeling guilty about polluting the air. Doesn't feel as peppy but I recently added WORKS 269 cams to make up for the loss in performance from ditching the test pipe :twisted:Originally Posted by thomas
as long as there OBD II approved, the aftermaket cat should have a stamp on it.Originally Posted by nebolic
In the words of Ceaser:Veni, Vidi, Vici...
431whp 390tq e85 go green!!!! WOT special...
Socalevo.net
Correct, Jan is also correct but the cat is stamped carb legal which is more than enough in most caes, they are also working on further cert for it.Originally Posted by GokuSSJ4
Yes, approved for very specific vehicles. No hiflow is legal for Evo yet.Originally Posted by GokuSSJ4
I have tinted windows !
After i ran it on da dyno all it said was HELLA FAST ! :shock:
Evos Make me happy =]
ok here is what iv got.
HKS hi-power catback exh.
helix 3" DP
Perrin 3" cat delete (w/ o2 simulator)
Hallamen MBC
Turbo XS drop in intake filter
and solid pressure at 20 psi
and i love the HKS not to loud but it sounds rutheless when i step on it.
"PUREVOL"<br />Turbo XS intake, Halleman MBC, Helix 3" DP, Perrin 3" CAT DELETE, HKS Cat back exhaust and Clutch #4
any Dyno #'S?Originally Posted by Deviousone209
ArcBrideCuscoDefiEndlessFullblastGanadorHksJspeedKicsMonstersport<br />NardiOrcPowerhouseRunduceSardTakataUltraVoltexYokohama<br />Zeal <br /><br /><br />GODZILLA IS COMING..
haven't dynoed yet. but here are my mods...
3" helix dp
3" catco hfc
3" espelir cat-back exhaust
P2 ecu reflash
KN drop in filter
gfb bov
www.chrishophotos.com [photoblog]<br />member of DFINED.ORG
i havent dynoed yet either but here is my list
RS-R exhaust 3 inch
RS-R dp 3 inch
hallman MBC 20 psi
Injen intake
Injen uicp, licp
Stock Cat
JDM BOV
XS power intercooler
Possible Cams from previous owner.. To lazy to look!!! But i will soon
I knew I forgot something meagen racing exhaust manifold.
Last edited by wht03evo8; 02-27-2009 at 12:47 PM.