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here's another graph you guys can add for the ips k2 cams. i worked on this car earlier today. it was an 05 rsx type-s with the following mods:

-aem cold air intake
-bored out oem throttle body
-rbc intake manifold with spacer
-SSR race header
-custom 3 inch exhaust
-ips k2's
-comptech 520cc injectors
-running on e85

i didn't get a good torque reading in the higher rpm's so i didn't post the torque graph but it peaked at 174. i had previously street tuned this car on 93 pump gas and made the same peak power. i dyno tuned it this time around with e85 but there wasn't much, if any gains to be had. regardless these cams make great power on a stock block.

image
nice, similar build to the one i have in progress
 

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Hello 8th Gen Community! We were just supplied a link to this thread by Jonathan Donner of APD Motorsports... he apparently used it to compare camshafts. Ultimately he chose BluePrint Stage 2's and asked me to confirm the spec's that were posted, so he could finish the outline for an upcoming MotoIQ Feature. The data listed is dated... but its a good idea that it stay up but we would like to take the opportunity to inform you all that BP released revised "Billet" camshafts (Stage 2 and 3) earlier this year. It would be great if this info could be added to the first post.

Metric Info:

BluePrint Billet Stage 2

Primary Intake lobe: Dur 201* @1mm / [email protected] 9.10mm
Vtec Intake lobe: Dur 258* @1mm / [email protected] 13.35mm
Primary Exhaust lobe: Dur 197* @1mm / [email protected] 8.15mm
Vtec Exhaust lobe: Dur 252* @1mm / Lift @valve 12.25mm
Primary lobes Advanced from Vtec: 5-6 deg.
Vtec Centerlines: 110*

BluePrint Billet Stage 3

Primary Intake lobe: Dur 200* @1mm / [email protected] 9.8mm
Vtec Intake lobe: Dur 260* @1mm / [email protected] 14.55mm
Primary Exhaust lobe: Dur 202* @1mm / [email protected] 9.10mm
Vtec Exhaust lobe: Dur 262* @1mm / Lift @valve 13.70mm
Primary lobes Advanced from Vtec: 5-6 deg.
Vtec Centerlines: 110*

or

Std. Info:

BluePrint Billet Stage 2

Primary Intake lobe: Dur 201* @ .040" / [email protected] .358"
Vtec Intake lobe: Dur 258* @ .040" / [email protected] .526"
Primary Exhaust lobe: Dur 197* @ .040" / Lift[email protected]
.321"
Vtec Exhaust lobe: Dur 252* @ .040" / Lift @valve .482"
Primary lobes Advanced from Vtec: 5-6 deg.
Vtec Centerlines: 110*

BluePrint Billet Stage 3

Primary Intake lobe: Dur 200* @ .040" / [email protected] .386"
Vtec Intake lobe: Dur 260* @ .040" / [email protected] .573"
Primary Exhaust lobe: Dur 202* @ .040" / [email protected] .358"
Vtec Exhaust lobe: Dur 262* @ .040" / Lift @valve .539"
Primary lobes Advanced from Vtec: 5-6 deg.
Vtec Centerlines: 110*

Product pictures: https://www.facebook.com/media/set/?set=a.195819413795557.50317.172934779417354&l=4d21af1673&type=1
 

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Great write up!! I have read there this a few times and I have decided on drag cartel. I dyno my car with drop in filter, header and exhaust at 193hp and 139tq that was at with safe AFRs since I live a mile above sea level. I hope to hit some decent numbers with a new cai. It also included flashpro.
 

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I jus got stage 2 bc cams installed but have yet to be
Tuned. Hopefully tomo ill get to see how much hp
And tq my car will make. All i wanted to know is that
Is it safe for the car to be driven with cams in it without
A proper tune
 

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BC Stage 2 NA Exhaust Cam Angle Problem

My installer advised the BC0042-2 cam shafts were cut incorectly. The exhaust cam angle is 20 degrees off. Has anyone encountered this issue on K20Z3 motor? Will a Skunk 2 variable cam gear correct this issue? Any suggestions to correct this?

Ronnie
 
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