Procharger P1X new PB..

[SolarFlare]

If you said 8900, I’d be concerned .

8900 is beyond spicy

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[RoadCone]

I say keep the 355 and bring the engine rpm up.

3.55 is a perfect all around gear. I 100% agree with this. Turn it up in RPM.....

 

[80FoxCoupe]

engine RPM as in launch or back half

Both!

 

[LSchicago]

Still stock battery here, I have used a small one before but becomes annoying. I could remove the back seat and dump the exhaust. Might save another 100lbs probably. Im a heavy guy at 220ish.

I wish I was that light, that would be a solid tenth off for me!

 

[SolarFlare]

3.55 is a perfect all around gear. I 100% agree with this. Turn it up in RPM.....

I really do like the 3.55. But if the track closes as it seems like it will I won’t have a track within 4hrs of me. So at that point I don’t really have a use for that gear, I’m better off setting it to do best on the street.

Both!

I guess pulley and launch it is

I wish I was that light, that would be a solid tenth off for me!

glass half full/half empty scenario. I was 195 and need to get back to that. For the car and myself lol

 

[80FoxCoupe]

Based on calculator it’s crossing in the neighborhood of 7900rpm. Lol

Now we're talking!

 

[LSchicago]

Very true. Only problem is closest track is like 5hrs away. No car trailer, stock 1/2 shafts and stock driveshaft. I'm sure you see my dilemma. Lol

I was fearing my stock driveshaft and alum diff housing at 10.20. Brace and DSS shaft going in before the next round. My car is a couple hundred pounds more then yours as raced though. I went with 315/50/17 Street R's to cross the line in 6th with my A10. Anything shorter hits 7th before crossing the line. It makes the car equal to a 3.31 gear with 3.55's.

 

[80FoxCoupe]

I was fearing my stock driveshaft and alum diff housing at 10.20. Brace and DSS shaft going in before the next round. My car is a couple hundred pounds more then yours as raced though. I went with 315/50/17 Street R's to cross the line in 6th with my A10. Anything shorter hits 7th before crossing the line. It makes the car equal to a 3.31 gear with 3.55's.

Been 8.40s with an alum diff housing and bmr bushing inserts. 10s is fine.

 

[LSchicago]

Been 8.40s with an alum diff housing and bmr bushing inserts. 10s is fine.

I've seen a few people report cracking the ears off at mid 9's. I do have the Steeda diff brace ready to install for spring. But very good to know!

 

[80FoxCoupe]

I've seen a few people report cracking the ears off at mid 9's. I do have the Steeda diff brace ready to install for spring. But very good to know!

I sure you can find anything if you look hard enough.

 

[LSchicago]

I sure you can find anything if you look hard enough.

I guess I was just being overly cautious.

 

[80FoxCoupe]

I guess I was just being overly cautious.

Addressing the next weakest link is a continuous process. For me, it was pretty much at the end if the list.

 

[LSchicago]

Addressing the next weakest link is a continuous process. For me, it was pretty much at the end if the list.

Driveline wise, I did the GT350 half shafts first, Now the Driveshaft & Diff support. I don't intend to get quicker than 9's with it so I should be good until the A10 starts slipping.

 

[wazslow]

Congrats, that's rolling! How much quicker do you think it can go with the P1X?

Can you remind me what's done to your transmission? I want to run my car, but I'm worried about destroying the transmission. I would rather build it and put in a circle d converter before I hit the track.

 

[MKL_DS]

I see procharger sharing your pass on FB. Good shit

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