S54 Dyno Database

[Anri]

I think the dyno is optimistic

George,

Could you explain yourself why do you think
the numbers are optimistic ?

Regards,
Anri.

[George Hill]

Those are srsly healthy numbers for a 'stock' M3!

I think the dyno is optimistic

[stash1]

^^^Thanx for posting/contributing to the dyno base, and look forward to the results after the exhaust upgrades! Those are srsly healthy numbers for a 'stock' M3!

[George Hill]

Baselined a stock 6MT car the other day and put my wagon on to see where she's at.

Eileen, average of 297hp and 245lb-ft of torque. Sporting a "stock" S54 long block, euro headers and singe exhaust out the side, along with a Dinan CAI and a Mark D'Sylva tune, drivetrain is 8HP45 transmission with 4.44 gears in a non-m rear diff.

https://www.youtube.com/watch?v=Z3sKCivoQZ8

Scott, average of 294hp and 243lb-ft of torque. Stock, getting SS V1 headers, cats and Dinan muffler next, this is our baseline pull to see the delta in change.

https://youtu.be/PDtv8NEkP5Q

[EthanolTurbo]

Just ordered cams, followers and maybe an airbox so all of that will be going on with the SS V1's and full SS 63.5mm dual exhaust in the next month or so hopefully. Will be retuning and dynoing at the same dyno. Stay tuned 😈

[S54Mickey]

Thanx for posting up, and contributing to the dyno database! On a side note, graph looks great up to around 7K, then appears to flatten a bit? Have you checked your VANOS and/or cam timing lately?

Vanos rebuild along with rod bearings is planned for this winter.

[stash1]

Thanx for posting up, and contributing to the dyno database! On a side note, graph looks great up to around 7K, then appears to flatten a bit? Have you checked your VANOS and/or cam timing lately?

[S54Mickey]

Dyno numbers from today.

Haimus Racing Carbon Airbox
Status Gruppe Headers
Status Gruppe Section 1 with cats
Status Gruppe Section 2 X pipe with resonator
Stock section 3

Csl Map tuned by HTE Performance

[JeremyJames]

did he try to fix the issues at 2000-3400? that's not right and torque dip reflects that

Car was running pretty lean. Hassan added a little fuel there to be safe. There’s about a millisecond of a hesitation if burying the throttle 2-3k, otherwise buttery smooth.

[digger]

2003 6-spd
•Karbonuis Carbon airbox + MAP.
•Ceramic Coated Megan Catless headers.

Tuned by Hassan @ HTE Performance.

did he try to fix the issues at 2000-3400? that's not right and torque dip reflects that

[JeremyJames]

2003 6-spd
•Karbonuis Carbon airbox + MAP.
•Ceramic Coated Megan Catless headers.

Tuned by Hassan @ HTE Performance.

[jet_dogg]

Some du today dyno'ed 351/261 on eas without cams tuned by Hassan.

[stash1]

I don't think he'll dyno that high.

My advice, set your expectations low and if you're surprised then all the better.

Yeah, but it’s EAS.

[jet_dogg]

I don't think he'll dyno that high.

My advice, set your expectations low and if you're surprised then all the better.

[EthanolTurbo]

Lol the PO of my car installed a Lang stage 1 head and I just read all the posts about his work. Now I'm worried that there is something wrong with the head, but I guess I'll find out for sure once I have my car tuned next month and see how much power it puts down.

I just installed new cams and followers because of ticking and the followers wearing poorly. I'll probably get a compression and leakdown done as well. Going to open up the cover as well and make sure clearances are good and everything is wearing nicely.

Car has Karb airbox w/ CSL map sensor, 280/272 cams, ssv1 w/ 63.5mm catted/resonated section 1/2, stock section 3. Currently has a TTFS tune, but I feel like it should pull harder for the mods, but then again butt dyno can be deceiving. Going to have Hassan dyno tune at EAS sometime next month. I'll be happy with anything close to 350whp.

I made 330 whp at EAS so with your setup you should do 360-380 whp easily.