CantZme Posted December 7, 2006 Share Posted December 7, 2006 can we get some L6 dyno sheets and #'s posted? it would be nice to see what kind of power everyone is putting down with what mods...i know i can search and find what i'm looking for but i think we should have a single thread for L6 dyno #'s (turbo and NA)...unfortunately i have not dynoed mt l28et yet so i have nothing to start this thread with let's see what your datsuns are made of! Quote Link to comment Share on other sites More sharing options...
vashonz Posted December 8, 2006 Share Posted December 8, 2006 I recently put down 300ftlbs at 2600rpm, and 230 hp on a mustang dyno. That was with a stock engine and turbo, but with 72lb injectors with SDS, Intercooler, Apex'i boost controller, and an HKS BOV. This was with a 3" exhaust with a cat. I forgot to get a printout of the runs, but I'll email the shop and see if I cant get one. Quote Link to comment Share on other sites More sharing options...
CantZme Posted December 8, 2006 Author Share Posted December 8, 2006 is that whp or fwhp? Quote Link to comment Share on other sites More sharing options...
240zprace Posted December 8, 2006 Share Posted December 8, 2006 is that whp or fwhp? aren't Z rear wheel drive...lol Quote Link to comment Share on other sites More sharing options...
thehelix112 Posted December 8, 2006 Share Posted December 8, 2006 Fly Wheel Horse Power zprace. Dave Quote Link to comment Share on other sites More sharing options...
Garrett76Zt Posted December 8, 2006 Share Posted December 8, 2006 460whp here. . . Quote Link to comment Share on other sites More sharing options...
v8dats Posted December 8, 2006 Share Posted December 8, 2006 hows the car running garrett? Quote Link to comment Share on other sites More sharing options...
Administrators RTz Posted December 8, 2006 Administrators Share Posted December 8, 2006 Two for the books... Clint Barnts, NA 2.8, Mustang Dyno, stock intake manifold, stock cam, massaged stock EFI, square port Braap head, Electromotive DIS, 8.1 Comp, 6-2 header, 2.25" exhaust... 160HP/161 ft/lbs (at the wheels). AFR's a bit rich particularly at torque peak. I believe another 5lbs/5hp is attainable with a smidge more tuning. Mike Hintz, NA 2.8, Dynojet, stock intake manifold, stock cam, massaged stock EFI, round port Braap head, re-curved stock igintion, 9+ Comp, 6-1 header, 2.5" exhuast, 146HP/152 ft/lbs. AFR's fairly close. Both indicate the possibility of breaking 200 crank HP with the stock intake manifold and street-able exhaust. Additionally, both of these cars are in the middle of... uh, reform... more numbers in the future. Quote Link to comment Share on other sites More sharing options...
Chris240zTurbo Posted December 9, 2006 Share Posted December 9, 2006 372whp and 365wtq, my mods and such are in the archives, but I do have some dyno sheets, but no where to host pictures, I also have a much more serious L28 I'm almost finished with... also, that's on a 248 dynojet Quote Link to comment Share on other sites More sharing options...
jgkurz Posted December 9, 2006 Share Posted December 9, 2006 can we get some L6 dyno sheets and #'s posted? it would be nice to see what kind of power everyone is putting down with what mods...i know i can search and find what i'm looking for but i think we should have a single thread for L6 dyno #'s (turbo and NA)...unfortunately i have not dynoed mt l28et yet so i have nothing to start this thread with let's see what your datsuns are made of! I tried... http://forums.hybridz.org/showthread.php?t=113093 Quote Link to comment Share on other sites More sharing options...
CantZme Posted December 9, 2006 Author Share Posted December 9, 2006 I think a dyno section would definetely need a moderator to verify dyno numbers using dyno sheets and updating as new #'s are come. Correcting hp according to different dynos and all of mumbo jumbo would just make it too difficult to maintain and formal IMHO. Something a little less formal and less serious is what we need, just so future L6 owners can see what to expect roughly when modding. The guys on honda-tech did the same and it has turned into a massive archive of dyno numbers which has served as a tool to many with their builds, seeing what works and what doesn't. Quote Link to comment Share on other sites More sharing options...
z-ya Posted December 9, 2006 Share Posted December 9, 2006 NA L28 - F54 flat top block, STD bore - N47 head, port matching only - Stock cam - Megasquirt fuel only - 6:1 header - 60mm TB - Stock ZX ignition system - Turbo injectors - 155WHP/166WT Supercharged L28 - F54 flat top block, STD bore - P79 head, Comp cams 460 lift, 280 duration cam. Port matching only - 2mm NISMO head gasket - 6:1 header - Megasquirt with Ford EDIS ignition - Ford Thunderbird injectors (380cc/min) - Modified JCR supercharger kit for port injection - 7psi boost - 255WHP/225WT Quote Link to comment Share on other sites More sharing options...
HB280ZT Posted December 10, 2006 Share Posted December 10, 2006 Ok, here is the dyno information on my 1977 280ZT It is running a stock 82 turbo lower end A stock N42 head with the turbo cam, 8.2 to 1 compression ratio T3/T04 turbo running 15psi of boost from Speed Shop Thagard Aftermarket Supra Intercooler with 2 ¼ “ plumbing 3” mandrel bent exhaust system Pallnet fuel rail with 460cc injectors and Aeromotive RRFPR MSD fuel pump and 3/8 lines 240SX 60mm TB MS&S-extra with MSD Blaster 2 coil and MSD wires 82 turbo 5 speed and 3.90 rear gears RX7 oil cooler I pulled a best of 298.5 rwhp at 5200 rpms and 320 ft# of torque. This was done on a Dynamics Dynamometer. HB280ZT Quote Link to comment Share on other sites More sharing options...
cygnusx1 Posted December 10, 2006 Share Posted December 10, 2006 Stock high mile L28ET, TO4B, Intercooled, 2.5" exhaust, stock injection/injectors, high fuel pressure, very restrictive intake, 14-15psi. RWHP on a hot humid day. Quote Link to comment Share on other sites More sharing options...
Dan Baldwin Posted December 10, 2006 Share Posted December 10, 2006 NA 3133cc (89.5 x 83mm) Sunbelt ported, minor chamber work and cam (.550"/310deg/106 lobe centers) 3x2 45mm/39mm OER Racing carbs Nismo 1 3/4" 6=>2 header, 3" exhaust 255rwhp/221rwtq at New England Dyno in Worcester, MA. Run turned ugly due to points bounce above 6200rpm, but I stubbornly persisted to 7200. The 280Z distributor I had been using crapped out the day before the dyno:(. With a magnetic pickup she runs clean to redline:) Quote Link to comment Share on other sites More sharing options...
zguy36 Posted December 10, 2006 Share Posted December 10, 2006 I just pulled 375hp at 5300rpm before the clutch let loose... I'll post more complete numbers when the snow melts and a new clutch is put in. Quote Link to comment Share on other sites More sharing options...
evildky Posted December 12, 2006 Share Posted December 12, 2006 299.3 why 305 lbft tq mustang dyno 183k mile junkyard motor with low compression in #2 arp headstuds, metal HG T3O4E 57trim @20 psi megasquirt n spark 450cc DSM injectors treadstone vertical flow I/C home made mandrel bent 2.5" exhaust electric waterpump and fans Quote Link to comment Share on other sites More sharing options...
CantZme Posted December 16, 2006 Author Share Posted December 16, 2006 u can't let this thread die and get buried in the archives!!! keep it going guys! Quote Link to comment Share on other sites More sharing options...
WEBEZEEed Posted December 16, 2006 Share Posted December 16, 2006 Our club had access to a mustang dyno back on Dec. 2. Mine is a 73 with 181,000 miles, 82 5 speed&rearend using 75-90 wt. amsoil in both. 6-2-1 with 2 12 inch turbo exh. Lightweight flywheel, stock clutch, single groove pulley, ALL polution pieces removed, points replaced with crane xr3000,E3 sparkplugs,carbs are 4 screw with stock needles,however modifications were made to throttle shaft and butterflies for better flow. Pull was done in 4th gear and air filter removed(housing was left on) Max hp. was 149, tq. was 158. AR ratio at max was between 10.8 & 11.1 Would any of you with experience try an educated guess on what improvements migth be had with propper AR ratio, I'm not anywhere near qualified... thanks Quote Link to comment Share on other sites More sharing options...
CantZme Posted December 18, 2006 Author Share Posted December 18, 2006 webezeeed, what is your head/block combination? depending on your head and your compression, your target a/f will differ. Quote Link to comment Share on other sites More sharing options...
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