Efini~FC3S

iTrader: (4)

Your torque curve falls off quite a bit those last 2000rpms, if you could flatten it out you could find some more HP. Maybe a full 3" exhaust would help with that.

Braineack

iTrader: (62)

yep, greddy kit alright.


did you log the pulls? betcha anything the boost dropped a few pounds by redline....you should look for Ben's EBC table and see what he has to do....iirc redline goes to 100%DC.

Mach929

iTrader: (3)

looks like you're probably losing boost by redline, try a helper spring it helped me

jayc72

iTrader: (14)

Same here. The helper spring would hold 9psi with no boot controller.

IcantDo55

iTrader: (11)

Think the 3" cat is a restriction?

magnamx-5

iTrader: (7)

you timming is killing you man

Braineack

iTrader: (62)

maybe a little, but the boost loss is worse.


even if he held 200rwtq to just 5300RPM which it should in the least....peak HP would jump +20 to 200rwhp.

IcantDo55

iTrader: (11)

So anyone have pics of there spring setup? How many lb spring? I have one but I guess its not strong enough. I just don't want it to be too tight.

How much more timing you think is safe before destination?

MX5-4me

I'm leaving now.. i should be there in about 30 minutes..

jayc72

iTrader: (14)

Make the spring adjustable so you can dial it up or down a bit.

IcantDo55

iTrader: (11)

Well dialed in the boost with a MBC and got it stable @ 13-14psi. Thats about 4-5psi higher than the 1st time on the dyno. Went to a different dyno and guess what?

Old #'s



New dyno with 5psi more???



So why is most others with the same setup putting down 230-250 whp?? Where is it? I'm getting frustrated.

I still thinking the "burp" @ 4500 RPM is ignition related. Ordering new coils this week.

HELP!

MX5-4me

Dyno Dynamics dynamometers (say that ten times fast) are notoriously brutal on the numbers.. Do you have any other logs.. like AFR ?

Bryce

iTrader: (24)

His second plot showed a max of only 189.45hp on a DYNOJET.

MX5-4me

it's hard to compare numbers on different Dynos is what i'm tying to say but not doing very well.

IcantDo55

iTrader: (11)

and the 2nd graph has AF and Boost.

MX5-4me

I'll just duck out now maybe no one will notice.

Bryce

iTrader: (24)

Lol. His numbers should've been higher on the second dyno chart even at the same boost level. 17 percent higher according to Supersaiyan.

Mach929

iTrader: (3)

you guys seem to have really low timing adavance and on the top end. here's my map last time i was on the dyno with my greddy, put down like 244whp uncorrected

IcantDo55

iTrader: (11)

I may be stupid but it downloaded as a ".vex" file what opens that? Got a screen shot?

Bryce

iTrader: (24)

I think you open a vex with megasquirt. It'll import only the timing table versus importing an entire .msq with all the settings that may not be right for you application.

I love you Mach929.