P1sc keeps making small strides! New PB

[Tommy V]

Man u put a stall in that thing and 9's in good air all day.

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[SolarFlare]

Thanks T. I agree, just wanna tinker with it one more time in good air to see if 10.1s or 10.0s is possible.

 

[Tommy V]

Its running good,without a stall on race gas i ran a 10.2 at 140mph in about +1000 da.If u can get some -1000 da 10.1 is possible.I also need a intake manifold,stock one is hurting me.

 

[SolarFlare]

I thought you ran low 10s at very high 130s with a D1sc and FTI converter. Didn’t gain anything from converter? Tune was off?

 

[Tommy V]

Yea im at 9.7 at 142 with the convertor now,without,but u are right when i first put convertor in i did go a 10.2 on a hot day.Then i changed my fuel.system and went e85 then starting hitting the 9's.I have some tweaking to.do to my shift points and think i can get a 9.5 in good air.My car is shifting 1st gear way to early.

 

[Tommy V]

Also.without a convertor my car only ran 10.6,but i was having knock issues from fuel and wanted to just go e85 to be safe.

 

[80FoxCoupe]

Also.without a convertor my car only ran 10.6,but i was having knock issues from fuel and wanted to just go e85 to be safe.

Crazy what centri s550 cars pick up with a converter!

 

[Tommy V]

Crazy what centri s550 cars pick up with a converter!

Yea man i went from a low 1.7 60 ft to 1.40 60ft two weeks ago at capitol.Makes a huge difference.

 

[bluebeastsrt]

How are you guys launching the car? To get a 1.4 sixty? Ive only got about 10 passes on boost with this car. So ive tried everything from leaving off idle. Which netted 1.53s to leaving at 2500rpms brake stand. And netted 1.49 to 1.6s. The 1.49 has only happened once so far.

 

[Tommy V]

My best 60ft comes when i launch at 13 to 15 rpms.

 

[80FoxCoupe]

If I bring mine up on converter, it slows down. Like to be stomped to wide open from idle. Sorry to hijack Carlos.

 

[bluebeastsrt]

My best 60ft comes when i launch at 13 to 15 rpms.

Right to the floor or riding out the throttle peddle? Ive been getting the same results. Idle stomp or 2500rpm launch. But a 1.4 sixty wiuld get me to the 10.0 Id like to see.

 

[Tommy V]

Right to the floor or riding out the throttle peddle? Ive been getting the same results. Idle stomp or 2500rpm launch. But a 1.4 sixty wiuld get me to the 10.0 Id like to see.

I hold it at about 15 rpm then just mash it to the floor,no rolling into it.I would data log your next logs and see how much spin u have during the shifts and what rpm u are car is shifting at.Sometimes depending on trans temp,my shifts early and knocks me our of my peak boost.My does spin a little on my shifts.

 

[SolarFlare]

That’s fine. It’s good info. Mines doesn’t like being foot braked either.

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