eatiles

1987 951
K26/8 rebuilt
3" exhaust system without cat with Borla
Lindsey MAF
Lindsey 951max chips
Lindsey mafterburner
3bar fuel regulator
Lindsey Manual Boost controlller at 16psi
Stock Injectors
Dual wastegate
What would be the aprox power at the wheel and how reliable would be the car as a daily driver with this mods???. Thanks in advance
PS: I have already a WB and a boost gauge

Keithr726

This should help you get an idea...

http://forums.maxhpkit.com/viewtopic.php?t=24

xsboost90

i would say darn close to 300 if not at it.

lart951

265rwhp.

eatiles

How reliable the car will be with this mods??
What will be the difference with this mods if I use other injectors like 55lbs??

xsboost90

if you keep the boost reasonable and use only the highest octane available i dont see why it wouldnt be reliable. The stock injectors are actually pretty good but if you are running them at higher boost constantly i would have them flow tested. I put 55's in just for assurance that i had enough fuel- pump is next on my list.

eatiles

Thanks xsboost90, I was thinking the same, 55 lbs injector and a fuel pump. I am in the process of rebuilding this car complete wich include a new fresh engine. For the moment the engine is out, the body is at the shop, new paint color would be a 1997 911 dark gray, rims are factory Porsche 965 cup 17".

Ski

You've basically got the LR 340 kit, minus a turbo upgrade. 265-280. 55# and tune the Mafterburner. I like AFR to be at 11.6 -11.8 when full boost hits and then gradually go out with rpms to 12.3-12.5, my preference. One thing with putting the logs in an Excel spreadsheet; you can do conditional formatting on the AF column, make numbers above 12.6 red for lean, and any below 11.5 blue for rich. Make the entire column green font color, throw in the formatting and you see the exact MAF voltage (cell) where you need to add/remove fuel.

I did a 340 kit on Rhob's car,(above chart is his second run) with stock injectors(cleaned and matched), 17psi, 42# of fuel - car makes 324/329 respectively and passed smog - it was a new engine build and had a couple thousand miles before dyno.

eatiles

Thanks Ski for the information, I will keep you informed during the process. LOVE THIS SITE