Already done on the new hub mainline dyno like ( like T1 Dyno ). This dyno read same as dynojet. And yes sure it will need more boost since it is 35's. 1.5-1.6bar is max safe boost on pumpgas ( with Syvecs ECU ).

Let's see your Vbox numbers, 1/4, 1/2 mile runs..etc on your 93octane

Since we are talking about honest results. Here is 3.8 w/35's made +1400whp on MD and tuned by your tuner ( I think )

 

You need to get some pics of this bad assery up! (motor)

 

i'm sure it has . very easy to say without any supporting data, dynos etc...

being in Kuwait the concept of snow is probably unbeknown to you, but our 1/4 mile 1/2 mile tracks are closed for another several months. good thing I already have one of the quickest pump gas 60-130s out there of 5.5s on stock engine on 30s.

yes it did on racegas and a 200+ shot of nitrous. i am actually somewhere in that video walking around. how does that relate to pump gas?

 

Who cares if you believe it or not
Watch the video again
1409whp no spray
1560whp on spray
Then what? Kaboom





I never saw 35's still efficient at 39-45psi

 

I fully agree with you, as if it was anyone else I just want to see real world results and not a one no real load, one gear peak power pull etc.

BUT,

this is Mark and if you know even 1/3 about his history, HE ALWAYS BRINGS THE real STEAK right after the sizzle!!

All his cars have been backed up on the streets and that is what matters!. Also look what he did with his 997 on stock motor and a gorgeous BOLT ON STREET AMS ALPHA 9 package!

Trust me we that know Mark's history know the sizzle (dyno's etc) is just apart of the dining ambeince and the steak is about to get served!! No question in my mind about that!

 

Which part of this don't you follow? I am pretty sure the video guy got it wrong and only the 1360-1400hp run was no spray, 1560 with a 50 jet making 200whp extra. 1300 range has been done by others. Cams GT2 in Texas did 1370whp on 35s. This all race gas. I am not arguing that 35s don't make good power, because they do make great power. I'm just saying they are not safely making a 1000 on pump gas without meth or nitrous. I am glad that you don't care if I believe it or not, it doesn't bother me one bit because I'm out here making the numbers while you are sitting in your living room complaining why I haven't ran 1/4 mile in the snow yet


That car didn't blow up, the owner decided to upgrade rods to be able to safely run the power. He is a very nice guy, and has been posting here for many years: TopGun.

this doesn't surprise me ..... since just over a year ago you were PMing me and asking about 6466s and 3586s and when they spool and how much boost I run and this and that. I am glad that in the past year you became quiet a turbo Wikipedia expert. Keep up the good work



I didn't take many of the engine at all. Gotta find them. Here is one of my turbo kit...

 

mark your aguring with a rock. not worth the time. those that took the time to read this thread realized one thing quickly. you and tim made this engine a HUGE free flowing air pump! combine fuel with huge an=mounts of compressed air and you have.... wait for it... HORSEPOWER!!!

 

Congratulations on your new build Mark,

Very nice curve for pure 93 octane.

 

FWIW - my mayle MS's cracked from 4 corners at 1160 awhp on mainline 3 weeks before the last shift sector event - BBI ordered me a custom set of CPs

 

Which kit did you have ?

 

What exactly cracked the sleeve or piston? you ran race gas or E85?

Do you use custom head gasket or a combination of gasket/wire?

 

I am not certain - I had gotten them from Dave @ TRE - designed by Wrightwood Racing; I got them - 1st round when I was building the 3.8L (102mm)

 

the piston itself (not the sleeves) - hairline cracks from 4 sides like in an X.

this was close to 35 psi - boost - about 1080TQ - I did not lift heads. BBI uses a secret gasket - I do believe it is a porsche part - almost wanna say gt3 head gasket but I am not certain -
This was E85

 

Very interesting to know what 102mm Mahle set U cracked (FVD ? , PORSCHE MOTORSPORT ?...) as I'm at the same power level +- with Mahle 102mm kit and it will be very helpful to know what kit was it before hand to prevent failure during the season... it will be great if Betim will agree to shim in on it.

 

If you have few pictures of the cracked/intact piston that will provide the answer to this matter.