Below is a graph demonstrating the gains I found when fitting additional modifications to the induction system of my CTR.
Please keep in mind that my car was running a stock CTR manifold with catalyst and stock K20A2 cams.
190wbhp line:
K-Pro
Buddy Club Spec III
GruppeM
194wbhp line:
As above
R-Crew Performance Intake Manifold Plenium
PRC Intake Manifold, flowed by TDi North aka SystemR
Hondata Intake Manifold Gasket
Tokyo Express Bored 70mm Throttle Body
The important part now.... That graph!!!
Notice the gain of ~8wbhp at 6000>6500, I think perhaps the gains at higher rpms suffer due to the lack of a race manifold (fitting v soon, so another graph is in order!). There is no doubt the mods have made the car quicker on road, shame I can't compare the torque.
So that's another £600 thrown at the induction side of things.
Next up, getting rid of that nasty exhaust gases, via some beautifully crafted Toda parts, the race manifold and cat back.
Please keep in mind that my car was running a stock CTR manifold with catalyst and stock K20A2 cams.
190wbhp line:
K-Pro
Buddy Club Spec III
GruppeM
194wbhp line:
As above
R-Crew Performance Intake Manifold Plenium
PRC Intake Manifold, flowed by TDi North aka SystemR
Hondata Intake Manifold Gasket
Tokyo Express Bored 70mm Throttle Body
The important part now.... That graph!!!
Notice the gain of ~8wbhp at 6000>6500, I think perhaps the gains at higher rpms suffer due to the lack of a race manifold (fitting v soon, so another graph is in order!). There is no doubt the mods have made the car quicker on road, shame I can't compare the torque.
So that's another £600 thrown at the induction side of things.
Next up, getting rid of that nasty exhaust gases, via some beautifully crafted Toda parts, the race manifold and cat back.