Boss Intake install and dyno

[WildBill]

WharfRat, I also have a '11 GT. I put the Boss Manifold on last night and got it dyno'd today. I also have a tune from BBR.

Did you make any dyno pulls above 7000? On my pulls the tune went pretty rich around 7200 - 7300 and the power dropped noticeably. Posted on the LRS forums asking if this was normal.

It's too fat all the whole curve for a N/A car.

[sovapid]

Haven't driven it/raced it with the new intake. Before it was done by 7000. Have see others winding it out to 7500+ on different boards.

[sovapid]

It's too fat all the whole curve for a N/A car.

I agree, it is in on the rich side for a N/A car, but then it goes super rich.

[WildBill]

I agree, it is in on the rich side for a N/A car, but then it goes super rich.

That's a simple tweak that you have to change in the stock tune after it pulls fast 7200 if I remember correctly.

[Wharf Rat]

No problems with mine up to 7500 (you can't tell from the printout but it was good to go).

Did you get a BOSS intake specific tune? They sent me a new tune when all I changed was the intake (after I already had a JLT CAI and BBR tune).

Have you called and talked to BBR? They'll fix that for you.

[sovapid]

No problems with mine up to 7500 (you can't tell from the printout but it was good to go).

Did you get a BOSS intake specific tune? They sent me a new tune when all I changed was the intake (after I already had a JLT CAI and BBR tune).

Have you called and talked to BBR? They'll fix that for you.

Just came back to post that I emailed BBR to ask about it and they already sent me a new tune.

It is/was a BOSS specific tune.

thanks