AT LAST!! Some FI results for AKMEE Type-S valvetrain kits!!
Thanks to Larry from Washington. He has been testing ATS profile in couple D series combos over the last few weeks. I called him for an update today and he told me on a JRSC 11psi D it was @ 210 whp with 59300 Zex. Swapped to ATS profile and it was 221 whp. So the gain would've been even more compare to stock.

Just as we at AKMEE suspected the ATS profile should be a great FI cam profile. Larry will send me the dyno results and details soon. I can't wait... just wanted to share the good news.
__________________
AKMEE D16Z6/Y8 Type-S cam dyno tuned - 138.8 whp; 7.8 whp peak, 20.4 whp @ 7700!
G.SPEED Racing Est. 1995 - http://www.g-speed.com
AKMEE Engineering Est. 2004 - http://www.akmee.com
ex b16a.com owner (b16a fan since 1989)
95 EG2 del Sol VTEC - big red delly-O
94 EG6 Civic Si - project remix representing SOHC! RIP remix! I will miss you so much.
project remix2 - EF wagon?! Z6 turbo?

 

A gain of 1 whp? What dyno was it done on? Alot of dynojet's ive seen are fairly accurate but you can get a couple whp variances just from other conditions. Can u tell us more about the cam and its profile?

 

sorry, typo. 210 -> 221 whp. i'm waiting for the full details from Larry soon. about the ATS valvetrain kit... http://www.akmee.com/sohc-vtec/

results from NA D16Z6.



The three baseline pulls were all within 1 whp but #3 is shown as it has the best curve. #18 = after tuning with Neptune. Peak whp gain is 7.8 whp (from 131.05 to 138.84) and the highest gain are in the upper revs with just over 20.4 whp @ 7700 rpm. The gains below VTEC is substantial after tuning and make the car extremely pleasant to drive around town.

 

Oh gotcha, sounds good keep me posted, i still need to choose a cam for this project im workin on. built boosted z6. Thanks

 

yeah that tuning really helped along the with cam, i bet the primary lobes are really helpin that d-series head flow at low rpms, Good work

 

will do. lot of ppl have been waiting for the ATS results on a FI D motor. we've speculated for LONG time about this. i was even giving out killer deals so ppl would test it on their FI setups. lot of inquiries but nobody ever stepped out. Larry is the first one. so this is great.

 

check out this page for DETAILED tuning info on the simple tune.

http://www.akmee.com/sohc-vtec/dyno-details.shtml

 

any word on a Y8 cam?

 

Z6 ftw

 

we only make "z6 cam and gear". it works fine on y8 heads. just use our cam with any z6 gear.

 

did yall every get a dyno on the type r cam? any idea how that will do on boost?? i want to try it out

 

Post up the boosted dyno graphs

 

we only made a small batch of ATR profile. we have like 2 sets left which we will do more testing and post results sometimes in the future. but currently we don't plan to make another production run anyway... SOHC VTEC market feels dead... no reason for AKMEE to spend more resources on it.

all the customers who bought ATR profile seem really happy with it though. we still have a bit of ATS profiles left. for the street guys you can not go wrong with it. it is a fantastic street/strip profile.

 

so no type r cams... but u do have some type s cams left right?

 

plenty of ATS left. got 3 sets of ATR left which we're going to do more testing and use on local race cars... etc.

 

any dyno pics yet of the jrsc setup?

 

You know that a SC cam and a turbo cam are generally pretty different, right?

With a supercharger you increase manifold pressure w/o increasing exhaust backpressure, so it likes an N/A type cam. On most turbo setups you will have a pressure ratio working against you and with a good N/A cam you will end up with a lot of exhaust reversion and lost power.

 

i know that lot of turbo B guys used to love CTR cams for boosted engine... but yes our stuff were designed for NA. but i think it actually works decent for FI due to the fact that it's relatively "tame" profile for NA anyway. it doesn't too much duration.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SOHC_MShue &raquo;</TD></TR><TR><TD CLASS="quote">any dyno pics yet of the jrsc setup?</TD></TR></TABLE>

 

All i'm getting at is that with turbos, what cam works in one setup will not necessarily work good in another. CTR cams with a log manifold and small turbo does not work good at all.