1150hp ProEfi Equipped Spoolbus
SubscribeThe 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
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
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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 Originally Posted by Undercover Tuning
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!!

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Of courseOriginally Posted by group.america
Can one do E85 Proefi on an old E39 540I

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thanks mike. would it be competitive with your Busa?Originally Posted by ttboost
Very impressive Mark...
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couldnt have done it without you.Originally Posted by Tim941NYC
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.
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thanks tommy. cant wait to see yours all wrapped up and running good on the ProEFI. Originally Posted by topgun
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
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Matt
Thanks Matt.Originally Posted by Swole Powell
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
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
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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.Originally Posted by 02black330ci
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).
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Spoolbus is the car that makes me reconsider my purchases on a daily basis.. So much awesomness
Do it !Originally Posted by LostMarine
Nicely done!Spoolbus is the car that makes me reconsider my purchases on a daily basis.. So much awesomness

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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
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!Originally Posted by prodigymb
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
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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.Originally Posted by Swole Powell
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!
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.
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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.
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.Originally Posted by prodigymb
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.
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What turbos u r using ??
PTE 6466 Billet dual ball bearing. Originally Posted by ysfg35
Congrats mark !What turbos u r using ??
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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.Originally Posted by mikerosi
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
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.



