finally dynoed my civic
 

hey, someone might remember me, I posted pics of my set up a while back I had the d15b with 8 injectors in the manifold
https://www.homemadeturbo.com/forum/...threadid=16191

anyway I finally dynoed it at work
https://www.angelfire.com/linux/quin...icture_005.jpg

fresh stock d15b
034efi additional injector controller
msd 6btm
ssautoandcrap manifold
saab t3 42/48(swaped out the t3/t4 it didn't start boost'n till 4500 rpm's)
greddy type s blow off valve
tial 35mm waste gate
custom coach fmic

Re:finally dynoed my civic
 

pic doesn't show. what were the numbers you put down?

Re:finally dynoed my civic
 

164.88hp at ~~5800ish
157.47tork at ~~4700ish

Re:finally dynoed my civic
 

Hey, I didn't even get enough time to reply ;D

Re:finally dynoed my civic
 

at what psi? 5-6?

Re:finally dynoed my civic
 

It really looks like you have a mis fire or something up top. What are your plugs gapped at? ANd that A/F ratio is a little lean... who tuned it? N/M i mistaked the 12.5 with 14.. lol. But still check your ignition, and maybe richen it up a bit.

http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg

Re:finally dynoed my civic
 

I think I'm running out of fuel pump up high
I guessing 8 fuel injectors will do that to ya with a stock fuel pump
but its just my beater so I'm not all that concerned

Re:finally dynoed my civic
 

I tuned it
and it was running 7-8psi for the dyno but I've been running 11psi for the past three weeks hehe

Re:finally dynoed my civic
 

if it was tunned with a vafc they could've richened it up top. most people stil run stocp fuel pumps. good numbers.

Re:finally dynoed my civic
 

do most people run eight fuel injectors?
and its tuned with o34efi and our dyno wideband

Re:finally dynoed my civic
 

when i had really jagged dyno results like that on my d15b vtec, it was because of where my timing was set at the distributor.

fixed it and it was gone

before:

http://www.centerlinemotorsports.com...ages/dyno2.jpg

after:

http://www.centerlinemotorsports.com...ages/dyno3.jpg

dont ask about the power results, broken ringlands on the after dyno run.

Re:finally dynoed my civic
 

wow that changed it alot, I think I'll mess with the distributor a little
but I really think it needs a bigger fuel pump because I have to set the fuel settings above 4800 rpms really rich and it still starts to lean out ,also this is the second fuel pump I've installed on this thing, I've been getting them fromt the pick'n/pull ,but still seems like somethings killing them (over worked maybe?)
anywho its still a fun little car to drive and I've had to change my front right winter tire twice allreay lol

Re:finally dynoed my civic
 

yeah, all those rough edges on the top end pretty much mean detonation :-\ what are you using to retard timing? why the hell are you running eight injectors?

Re:finally dynoed my civic
 

I'm using just my msd 6btm ,its only set at 1 degree, I could turn it up ,but I'm not hearing any spark knock even on the dyno
I made the whole set up from left over parts that I've taken off customers cars hehe
except the pic-n-pull t3

Re:finally dynoed my civic
 

have you checked your plugs lately? how do they look, what are they gapped at?

Re:finally dynoed my civic
 

I had the plugs out last time I changed the oil they look good a little rich even ,also the gap is .044

Re:finally dynoed my civic
 

Your boosted with stock plug gap ?

Gap them to .028 or a big higher.

BTW you cant always HEAR detonation.

Pull it back more.