S2000 Naturally Aspirated Forum Discussions about N/A motor projects, builds and technology.

08 CR with Toda Spec C Cams and FPro

Thread Tools
 
Old Jan 18, 2010 | 06:57 PM
  #1  
jei_s2k's Avatar
Thread Starter
 
Joined: Jun 2006
Posts: 885
Likes: 3
Default 08 CR with Toda Spec C Cams and FPro

Here is a recent Toda C cam install dyno:

Owner: Kevin aka kevs2kCR
Car: 08 CR
Mods:
-Toda header
-Toda test pipe
-Toda 60mm Dolphin exhaust
-Toda C's (thanks to Bulletproof Automotive)
-Hondata Flashpro (thanks to Hondata)
-Everything else stock


Dynoplot#1 - 2 baseline pulls off Untuned Stock OEM ECU, no change except for cam install. AFR's displayed on right. Notice it lean out at 5k rpms+. We let off the dyno anticipating it would lean out further.





Same Dynoplot#1 showing HP & TQ again Untuned Stock OEM ECU. At 7k rpms power is close to what AP2's yield stock





Below, HP & TQ graph - comparison from completely stock AP2 vs Fpro Tuned


Most of the editing was in the fuel map mostly from 4k rpms up. Upgrading to an aftermarket intake and a larger diameter exhaust, we expect this to yield higher numbers. Details HERE

4/20/10. Due to requests, I found a comparable Flashpro Tuned F22 with Toda Header for another comparison. Please note: This is a different car so it is not an apples to apples comparison but the most comparable dynoplot I have on file. Both cars used in this comparison had OEM intakes, 60mm test pipes and 60mm exhausts. Noticeable gains are from ~6k+

Reference:
purple (...) line = Stock F22 Toda Header Flashpro Tune
purple (._._._) line = Stock F22 with setup posted at top of thread


Reply
Old Jan 18, 2010 | 08:14 PM
  #2  
Mrfixit687's Avatar
Registered User
 
Joined: Aug 2007
Posts: 844
Likes: 0
From: Redondo Beach, CA
Default

Do you guys know if the spec b's will need the exhaust rockers grinded down?
Reply
Old Jan 18, 2010 | 10:10 PM
  #3  
QuagmireS2k's Avatar
15 Year Member
 
Joined: Dec 2005
Posts: 7,182
Likes: 1
From: Atlantis Buffet
Default

Nice increase in the midrage department.
Reply
Old Jan 19, 2010 | 07:21 AM
  #4  
AP2CRazy's Avatar
Registered User
15 Year Member
 
Joined: May 2009
Posts: 2,412
Likes: 2
From: Bay Ar3a / San Francisco
Default

Originally Posted by S2kHabitat,Jan 18 2010, 11:10 PM
Nice increase in the midrage department.
+1. Are the numbers measure at the hubs or wheels?
Reply
Old Jan 19, 2010 | 08:17 AM
  #5  
UMS Tuning's Avatar
Registered User
 
Joined: May 2008
Posts: 393
Likes: 0
From: MESA, AZ
Default

Originally Posted by AP2CRazy,Jan 19 2010, 08:21 AM
+1. Are the numbers measure at the hubs or wheels?
its a DynaPack...measured at the hubs....

focus on the gains..not where its measured.........


Looks good, nice work!
Reply
Old Jan 19, 2010 | 08:44 AM
  #6  
jei_s2k's Avatar
Thread Starter
 
Joined: Jun 2006
Posts: 885
Likes: 3
Default



Originally Posted by Mrfixit687,Jan 18 2010, 09:14 PM
Do you guys know if the spec b's will need the exhaust rockers grinded down?
If you look at the Toda site the B's and C's share the same primary and secondary lobes so based on that information I would assume you will need to clearance the rockers for B's.
Reply
Old Jan 19, 2010 | 09:25 AM
  #7  
Gernby's Avatar
Former Sponsor
 
Joined: Mar 2002
Posts: 15,526
Likes: 19
Default

Is VTEC at around 4700 RPMs?
Reply
Old Jan 19, 2010 | 02:23 PM
  #8  
kial007's Avatar
Registered User
 
Joined: May 2007
Posts: 726
Likes: 0
From: Columbus
Default

Looks good! How streetable is it?
Reply
Old Jan 19, 2010 | 03:27 PM
  #9  
kevs2kCR's Avatar
Registered User
 
Joined: Feb 2009
Posts: 109
Likes: 0
From: San Francisco
Default

Originally Posted by kial007,Jan 19 2010, 03:23 PM
Looks good! How streetable is it?
man the drive is awesome feels stock until you press on the gas hahaha
Reply
Old Jan 19, 2010 | 03:36 PM
  #10  
Mrfixit687's Avatar
Registered User
 
Joined: Aug 2007
Posts: 844
Likes: 0
From: Redondo Beach, CA
Default

Any pictures on what you need to do to the exhaust rockers?
Reply



All times are GMT -8. The time now is 02:16 AM.