JB4 map 1 before and after Dragy GPS timer results

[KLR STINGER]

Hi folks,

Got about 1200km for break in on the car, and thought I'd install the JB4 with map 1 as I'm still waiting for the hks plugs to arrive. This is my first day applying full throttle and using launch control. Only had a few runs, without the best launching techniques yet. Car is completely stock other than JB4 on map 1. Only 2 runs each stock/tuned. Timing done via Dragy high resolution GPS performance module/app
Best before:
4.9 0-60
13.37 1/4 @104
Best after
4.52 0-60
12.82 1/4 @109

I'm sure I can get that down further still with some practice. Pretty good gains for a simple piggy back for $400. I highly recommend it for those looking for performance boost, without going full tuning route. These cars will be 3s 0-60 and mid 11s 1/4 with proper tuning and full bolt ons. Very impressed with this car so far.

 

[jdouga]

Hi folk,

Got about 1200km for break in on the car, and thought I'd install the JB4 with map one as I'm still waiting for the hks plugs. This is my first day applying full throttle and using launch control. Only had a few runs, with not great launching techniques. Car is completely stock other than JB4 on map 1. Only 2 runs each stocks/tuned. Timing done via Dragy high resolution GPS performance module/app
Best before:
4.9 0-60
13.37 1/4 @104
Best after
4.52 0-60
12.82 1/4 @109
Pretty good gains for simple piggy bank for $400. I'm sure I can get that down further still with some practice. I highly recommend it for those looking for performance boost, without going full tuning route. These cars will be 3s 0-60 and mid 11s 1/4 with proper tuning and full bolt ons. Very impressed with this car so far.

Gkad your enjoying it man, just a little advice, first off go into the jb4 thread and share the info as welp as gain some further knowledge, second gap your stock plugs if your going to be running the jb4, we have had issues from others, and the simple fix was to simply gap them, i have mine .025 others at .028 no issues

 

[KLR STINGER]

Thanks. I'm well aware of the gap issues. I'm the one who originally made the recommendation to regap plugs to .024-.028 for the spark blow out issue. I'm waiting for backordered hks 40s. Don't feel like doing plugs twice. I'm just going to take it easy till I get them.

 

[jdouga]

Thanks. I'm well aware of the gap issues. I'm the one who originally made the recommendation to regap plugs to .024-.028 for the spark blow out issue. I'm waiting for backordered hks 40s. Don't feel like doing plugs twice. I'm just going to take it easy till I get them.

I thought the 45s were better for higher boost? And yeah i remember now