Lap3 ECU tune

[STINGER]

Anybody got the tune? updates?

 

[Vladec]

I have the tune. No need to worry about overboosting in winter time. In March I’ll be going to the track and posting times. Stay..... tuned.

Don't forget about those times bud

 

[gingfreaccs]

 

[BUZER]

What was the meth content and fuel used?

 

[gingfreaccs]

What was the meth content and fuel used

E30 80/20 meth

 

[Savvas]

Do you need Catless/HFC downpipe if you want the crackle & pop?

 

[gingfreaccs]

Do you need Catless/HFC downpipe if you want the crackle & pop?

No sir, but it will sound muffled

 

[gingfreaccs]

Here, @Terry@BMS. You dropped your mic

Hey bro, would you like to do some roll racing? I think I live near you. I’ll have my GoPro and dash cam ready....

 

[gingfreaccs]

Here, @Terry@BMS. You dropped your mic

Also didn’t I train gap you like 5x on the way to dulles cars and coffee? Let’s go race bruh. Nvm that was someone else

 

[gingfreaccs]

Anyways this is the same ECU tune stage 2.5 with meth. No race gas just e30 mix. Dragy verified

 

[Big_Turbo_Stinger]

Anyways this is the same ECU tune stage 2.5 with meth. No race gas just e30 mix. Dragy verified

Despite all the haters on this thread, Numbers don't lie.
The car is absolutely flying, and it's only running 17-20PSI. Now that's impressive.

 

[BertBert2019GT]

Also didn’t I train gap you like 5x on the way to dulles cars and coffee? Let’s go race bruh. Nvm that was someone else

definitely someone else my dude

 

[STINGER]

Anyways this is the same ECU tune stage 2.5 with meth. No race gas just e30 mix. Dragy verified

Car is hauling, awesome. Some questions since I am considering the same setup,

1. Meth ratio?
2. Which plugs and gap?
3. Downpipe with HFC?
4. Secondary downpipe, OEM?
5. Normal 2.5 tune or is there one for e30 in particular?

 

[gingfreaccs]

Car is hauling, awesome. Some questions since I am considering the same setup,

1. Meth ratio?
2. Which plugs and gap?
3. Downpipe with HFC?
4. Secondary downpipe, OEM?
5. Normal 2.5 tune or is there one for e30 in particular?

1. meth ratio since summer, I’m at 70/30 by weight.
2. Hks M45IL - gap is whatever came in with. Currently at 32000 miles.
3. Downpipe catless, HFC midpipe.
4. Stage 2.5 Lap3 ECU tune. I just mixed 93 with flex fuel from sheetz.

 

[STINGER]

1. meth ratio since summer, I’m at 70/30 by weight.
2. Hks M45IL - gap is whatever came in with. Currently at 32000 miles.
3. Downpipe catless, HFC midpipe.
4. Stage 2.5 Lap3 ECU tune. I just mixed 93 with flex fuel from sheetz.

I have zero experience with ethanol. Does the tune require any adaptation period for the E30 mix, or is the performance gain realized immediately?

 

[gingfreaccs]

From my experience, it’s instantaneous.

 

[ChaneRZ]

Ethanol should be instantaneous.

 

[Corleone1]

Interesting thread!

• Is there more guys that have the LAP3 - 2.5 now and have some to report?
• Any comparison too JB or other tunes?
• Will LAP3 work good with Losic TCU?

• Is there different power settings depending on mode? ECO, Comfort or Sport/Sport+? I mean if you want a Map without doing meth daily and just sometimes at one set, how do this set up then?

Like now that is easy with JB4 as I have Maps on Wiper, Map, 8-0-1-3-6 and meth is with setting just going in at Map 6

 

[Avant]

Just wrote a review myself.

LAP3 ECU and TCU Review

All I can say is “holly shit”. Why didn’t I do an ECU tune from the start? Just received my LAP3 stage 2.5 ECU and Stage 3 TCU. It is seriously a night and day different car now and I am beyond impressed with these tunes. Up until recent, I was running JB4 with Charge Pipe Injection and bolt...

stingerforum.org

 

[Stingerman100]

Another successful track night at Capital RaceWay
Huge shout-out to LAP3 for always providing the best and only the best
Ran 11.07 @126.19 and that's moving in my books on top of the slight heat soak we got while staging.
Mods list LAP3 Stage 2.5/Stage 3 TCU
AEM intakes, Lap3 meth kit, Borla catback, NGT catless primarys, Stock secondary's, eibach springs, 4.85 gallons of e85 and rest 93.
Pass seat removed only, rear seats were kept on and with stock hood/battery.
If this isn't proof enough idk what to tell you. I daily my car and drive it everywhere I go. I don't switch or change anything out except for my pass seat which I remove for the track. I drive in sport mode most of the time and the ecu/tcu combo is smooth. I didn't buy or build this car simply for the track, I bought it to be fast when I want to and still daily drive it without any issues. Next track night I'm gonna be fully gutted probably and shoot for high 10s which is definitely doable seeing what I can do with almost full weight.