6SpeedOnline - Porsche Forum and Luxury Car Resource

6SpeedOnline - Porsche Forum and Luxury Car Resource (https://www.6speedonline.com/forums/)

- Automotive Parts & Accessories For Sale/Wanted (https://www.6speedonline.com/forums/automotive-parts-accessories-sale-wanted-67/)

- - 1150hp ProEfi Equipped Spoolbus (https://www.6speedonline.com/forums/automotive-parts-accessories-sale-wanted/333770-1150hp-proefi-equipped-spoolbus.html)

The car made 1010whp on Undercover dyno which is the same model used by EPL and reads similarly low

Giggity, I almost bought an undercover M3 or two... Garth and his guys do great, sick good work, well done, I am scared at 530 crank, 1200 crank fuggedaboutittt

Quote:

Originally Posted by Undercover Tuning (Post 4087860)

Thanks for all the kind words guys. We're working really hard here to bring you the best we can.

TopGun and Aiden is next :)

Now if the phone will leave me alone I'll get back to work!

There certainly must be a high level of patience to bring power like this and reliability together. We are doing our best for you guys and will continue to do so. Thanks Again!!

Can one do E85 Proefi on an old E39 540I :eek:

Quote:

Originally Posted by group.america (Post 4087988)

Can one do E85 Proefi on an old E39 540I :eek:

Of course:D

Quote:

Originally Posted by ttboost (Post 4087573)

Very impressive Mark...

thanks mike. would it be competitive with your Busa?

Quote:

Originally Posted by Tim941NYC (Post 4087603)

Great write up and an over all fun day! Crazy how a basically stock engine (rods, studs, porting and unicorn tears) can achieve power and trap speeds that you have! Congrats on moving up the ladder.

couldnt have done it without you.

Quote:

Originally Posted by topgun (Post 4087763)

congrats bro! Car runs very well for just having rods! It just confirms that these cars need just a good standalone and a few tweaks. Good Job

thanks tommy. cant wait to see yours all wrapped up and running good on the ProEFI.

Quote:

Originally Posted by Swole Powell (Post 4087844)

I have similar drop on my 997, that is awesome power for a basically stock motor. Gives me hope knowing this is on stock head studs and oil pump. Car is running hard please be safe!
Matt

Thanks Matt.

I have the following done to my motor:

-still a 3.6L
-Carrillo Rods with CARR bolts
-Raceware headstuds
-GT3 RS Oil Pump with dual pick ups
-997TT updated lifters
-Lightly ported heads

Stock pistons, liners, crank, cams, valves, valvesprings etc

Quote:

Originally Posted by 02black330ci (Post 4087877)

Congrats Mark! Car is an animal for basically rods only engine. I am wondering how it feels to pilot this beast down the track (day dreams).

I just put new mickeys on it and did a lot of suspension arms over the winter so my allignment guy really dialed it in nice. Between new DRs, allignment and smooth traction control car just hooks and goes.

Quote:

Originally Posted by LostMarine (Post 4087921)

Nicely done!

Spoolbus is the car that makes me reconsider my purchases on a daily basis.. So much awesomness

Do it !:cool:

Huge fan of what you and garth have done! So much so this is what I have patterned my car after. Congrats!

Quote:

Originally Posted by prodigymb (Post 4088188)

Damn! I was really excited think the stock headstuds where in there. I almost build my motor when the stupid coolant fitting blew out, but figured with my mustang and datsun no point in having another project. Still impressive power, the proefi traction control is badass!

Mine will get some love soon

Quote:

Originally Posted by Swole Powell (Post 4088311)

yeah all my coolant fittings are welded. when one popped out from the oil cooler few years ago thats actually why the motor came out and we built it. i would def not put a motor back together with stock headstuds, racewares are only $700. i do use factory OEM Porsche headgaskets.

i hear you on the project thing. one thing is turning it into a project another is throwing rods and headstuds into it to protect your investment.

Quote:

Originally Posted by prodigymb (Post 4088390)

Completely agree on rods, head studs, and oil pump when in there, just was hoping to hear stock head studs since im at close to limit on rods and studs. I take my car out on kill every time I drive her so we will see. Cant wait to see cam results.

Congrats mark !
What turbos u r using ??

very nice Marc. but I have one question for you in your dyno chart: Why is your HP and Torque not intersecting at 5250 rpm`s?? Mike

Quote:

Originally Posted by ysfg35 (Post 4088657)

Congrats mark !
What turbos u r using ??

PTE 6466 Billet dual ball bearing.

Quote:

Originally Posted by mikerosi (Post 4088683)

very nice Marc. but I have one question for you in your dyno chart: Why is your HP and Torque not intersecting at 5250 rpm`s?? Mike

They do on the dynojet. On the Mustang the hp and Tq scaling for the graph is different if you look at the left side.

On the last dyno sheet ,they cross at 5252...

Its all about where the scaling is set to. Mustangs give you the ability to rescale the y axis as you prefer. For instance if identical scales are forced they will cross at 5252, like on the dynojet. Where as on the mustangs y axis it shows peak torq and peak hp on y axis, not 0 to 1100 for instance. However identical scales can be forced, its just not default setting.