ABALONE

Here is two videos before the resonator delete tomorrow I'm going to remove the two small 4" resonators that are on the car now, hopefully i'll get a little more sound to it.

More vids to come, specially race videos against other cars

http://www.youtube.com/watch?v=ITfmiCtNUlw

http://www.youtube.com/watch?v=7zVJQIz30zE

greghaz

Sweeeeeet!

F1Bobby

It is sweet!

RAMON55

Awesome Cant wait to see the race vids!

JamE55

nicobaires

Love it, can't beat that whining sound!!

ABALONE

Thanks guys!

Just to let you know, this is with stock crank pulley and 2.5" S/C pulley aprox 0.6 Bar or 8.7 Psi. I'm not going any bigger this year with the crank pulley, afraid it will mess up the tranny But the car is quite fast as it is now

It has a custom made ECU tune by IMHO Swedens best ECU tuner, Claus Aichberger. He spent alot of hours with my ECU and found the hidden "Load limiter" that a normal ECU tune won't find and fix. It allows the engine to reach maximum injector opening time to the air/fuel it's been given. A great job by a great guy!

AMS Performance

Interesting find on the load limiter. I've always felt in higher gears (4-5) the ECU pulls power big time... I guess now this confirms why. Good to know....

Awesome job , keep it up

Fabio D

Woooooooowwwwwwwwww!!!

Eeeeeexeeelaaaannnnttt!!

Fabio Daniel

jtbeche

Yeah, that's just a sweet sound. I'm very jealous.

ob1kenobi

That sounds like a true monster now, what more if you delete the resonator.

blackbenzz

Awesome! Congrats!!!

BenzoBoi

Wow...sounds GREAT!!!

ABALONE

Thanks,glad you like it!

Next thing your not going to like Say the fun that last I guess my tranny is giving in I noticed a slip between 3-4'th gear yesterday under har acceleration Any tips?

I changed the transmission oil and the little module last spring so i guess it has the right amount of oil in it. I'll check with my tuner if it has something to do with the TCU. But i guess a slip is more that the tranny has been given to much torque. Typical my luck, i get the engine to run perfect, and the next thing starts to fail

AMS Performance

You have to tighten the tolerances of the clutch packs in the tranny to reduce the slop and speed up shift speeds (which will thereby reduce slippage time).

ABALONE

OK thanks, and is that a mechanical or electric work required?

Talked to my tuner today, and he said that the more you widen the signal from the MAF, either with a resistor box like Kleemann does or a bigger MAF (like mine) the lower the signal to the automatic TCU will be. And it can start to "Cadillac slip" We'll se what we can do about this. Hope it's not the clutch packs that are worn out and just a electrical related issue

SleepersRock

WOW . That second vid sounds like a jet!

MBFLO

man that thing sounds like a beast ... do you have vid of after resonator take out

AMS Performance

The 722.6 has to be rebuilt. You would be shocked at just how quick these old transmissions can shift with a true performance rebuild and ECU software. You can easily reduce shift times by 50-60%. They can shift even faster than the 7spds BUT it requires alot of work. However, on a car like yours its totally within reason to do. Stock clutch packs can take 600+HP easy once you tighten up the tolerances.

Now about this "load limiter" any more info your tuner can give out

ABALONE

Sorry, no videos yet of the res delete. It will come ASAP

I've driven the car a little bit more, and i can say that i'm almost 99% sure that the "slipping" is due to the lower signal from the MAF/ECU to the Tranny. So thats a good thing, better then replacing the whole tranny. Cause it slips even at low speeds and that indicates that it's because of the lower signal after they built a bigger MAF house (100mm). Going to solve this ASAP i hope.

No sorry, no info on the "load limiter". I can ask, but i think i won't understand a s*it

LeeRod80

SICKNESS!!