That's not a bad thing, even on a turbo car.

You want to flush out the exhaust.

 

That's the problem, everyone's been telling him it's the "Tune" for about 4 years now.

LOL

Find someone that can TUNE it properly.

 

LOL, I am the one who jumped on those cams from Viper. Can't wait to get 'em. I knew they would go quick, so I got really lucky finding it right after he posted it up. Sorry man tongue.gif .

When do you start to pick up boost (what rpm) with that size turbo?

What was the A/R ratio you went with?

What is your redline set at?

Not that any of these questions are extremely relivant to your situation, I am just curious.

 

Robs, tuner and mechanic are some of the most imcompetant people i have ever seen, they cant seem to get the car right at all.. they give him bad advice, and he just dumps more money into the car to fix the problem, ive offered to tune/build his car several times and he has never taken me up on the offer, hence all the issues he is having

meanwhile, u dont see any posts like this coming from me

 

in that case viper come to NM and tune my car lmao.gif wink1.gif

 

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Ummm...
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He HAD the super 60

 

A few things to qalso consider is that every Dyno can read diiferent Numbers EVEN though can can be the same model by 10% or slightly higher...
That can be one problem..
Im also gonna book with Vipers tunner to see what Numbers i get there and tune possibly
Right now from what i can rememeber timimg is advanced 14 degrees and the A/F is like 11-11.5 after 4000rpms..
Also Viper what i mean by Airflow maxing out is on the my Tunners Wideband machine which shows how much Air left in the car and like i said i had 0.1% Air left...
So basically th emotor is sucking all the power and its not my new Turbo BB Gt3071R

Also i do have a 3 inch CRUSH bent exhaust which can also hurt my performance witha LOG STYLE manifold.
These two factors can hurt me by about 30-40WHP so tahts why you guys might have higher numbers...

 

you need 272 int and ext cams. and your shit mapped right and that all

have you moded the fuel system fuel pump inj wise??

trust me its not the head.

 

Hey MAD how much can you get me the 272 cams for?
Also whats the Valve and Cam lift on them.
These the same ones you have?
Also you running stock igntion and whats your plugs gapped at?
Ya i have 1000cc injectors with a 255 Walboro pump.
Im gonna check out Vipers tunner and see what s going on

 

I would say its mostly the manifold. Log style no matter how well polished ported ect. Flow like shit. Get a decent manifold and it will easily gain you 15%-20% that will put you in the hp range expectations for that level of boost.