SFWD B18C Dyno...
#1
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SFWD B18C Dyno...
Here's a dyno sheet from a local SFWD racer.
B18C
Endyn Head
Precision Gt4067
4" Downpipe
Full Race Manifold with 2 Tial 40mm wastegates
Motec M4 with M&W ignition box and CBR coils
This pull was at 30psi, but very conservative timing. The car has a 5 bar map sensor and 1600cc injectors, so we're definitely not stopping at 30psi, I just don't like to push them this hard on the dyno. We'll do the rest of the tuning on the track. Notice the powerband?
B18C
Endyn Head
Precision Gt4067
4" Downpipe
Full Race Manifold with 2 Tial 40mm wastegates
Motec M4 with M&W ignition box and CBR coils
This pull was at 30psi, but very conservative timing. The car has a 5 bar map sensor and 1600cc injectors, so we're definitely not stopping at 30psi, I just don't like to push them this hard on the dyno. We'll do the rest of the tuning on the track. Notice the powerband?
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Re: SFWD B18C Dyno... (tony1)
wow, thats some crazy power, over 600 whp from 7000 rpm untill past 10
whats the platform and what times are they hoping to hit
whats the platform and what times are they hoping to hit
#6
Re: SFWD B18C Dyno... (tony1)
dont suppose you could give some bottom end specs? spinning nearly 11k...yikes, although i dont look much into anything but my daily driver...wow on the numbers though. love to see what you actually get it to when you fully dial it in.
#7
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Re: SFWD B18C Dyno... (Boosted 01 SH)
92 hatch, about 2500lbs. The car went 10.30 at 147 with less power than this, so we're looking for quicker than that. I don't have any pics, but i'll get some.
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#14
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Re: SFWD B18C Dyno... (wantboost)
Endyn did all the port work, valve job, and head assembly. I think it's all the valvetrain that Endyn uses too, I don't remember what springs, retainers, and valves are in it for sure.
#16
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Re: SFWD B18C Dyno... (uglyasscivic)
Yeah, SAE was like 647. It was cold out and the dyno seems to overcorrect on turbo cars like this. This one was bigger, and is real power so i printed it. You know how it is, everyone wants the number! lol
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Re: SFWD B18C Dyno... (tony1)
lol. I think the SAE correction factor at Jasens dyno is a bit to high so I might start looking at the uncorrected numbers from now on. They seem more reasonable.
The SAE numbers said I am making 740hp but my MPH doesnt show it. Open diff?
Is it a Full race top mount or pro street?
The SAE numbers said I am making 740hp but my MPH doesnt show it. Open diff?
Is it a Full race top mount or pro street?
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Re: SFWD B18C Dyno... (tony1)
Nice, definitely enough power to be competitive in sfwd. Can you give any more info on the engine? what cams is it running?
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Re: SFWD B18C Dyno... (Gravy)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Gravy »</TD></TR><TR><TD CLASS="quote">wow..........</TD></TR></TABLE> inddeed
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Re: SFWD B18C Dyno... (Gravy)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Gravy »</TD></TR><TR><TD CLASS="quote">if u guys dont post pics then im going to think it might be Arts dyno..lol </TD></TR></TABLE>
oooo excellent assumption...i'm starting to think so too
oooo excellent assumption...i'm starting to think so too
#23
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Re: SFWD B18C Dyno... (Gravy)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Gravy »</TD></TR><TR><TD CLASS="quote">if u guys dont post pics then im going to think it might be Arts dyno..lol </TD></TR></TABLE>
..lol
..lol
#24
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Re: SFWD B18C Dyno... (TitanDarin)
It's the regular style full race manifold, and it's got a quaiffe. ITR cams. I didn't have time to play with the cam gears on the dyno, they're both at tdc. I'm sure there's some power to be had there too.