Thread: My 1980 GH Sigma SR20DET/VVL RWD...Precision HERE Pics and some others Parts

that gets my seal of approval.

his myth is that an upgrade computer equipped car (jwt) (vvl or not lol) can never do more hp than a full management car because none of the guys down here has done 500hp on 20psi with their haltechs lol, the belief down here is haltech or nothing for more high powered cars.

I wonder what my small ish 6262 does on a dynojet. I know there is no way I am making 500whp uncorrected. That 20psig is the equiv of 17-18psi sea level. So... maybe 500whp on 24psig uncorrected with no changes. But I only want 500whp corrected.

That 6766 has to hit boost late. My 6262 doesn't start feeling really good until 6k.

I would love to build something like that in a 510 or roadster

My car is on a basic board ECU with a tune done by Payu and a piggyback for fine tuning. I'm from Barbados and I know how it is down in the islands. If I had listened to everyone else I might have gone standalone too.

hey I dont know much about the chasis... but that recess in the fire wall, did you install that or does the chasis come like that? Im considering doing something like that for my s13 to keep my dizzy in the stock location for the VVL head installation

my builder made it with sheet metal, it can unbolt from the back too as you can see.

awesome! what was the reason though? what do you plan to put in there

dizzy and solonoid , no crank angle sensor or relocation kit needed , car will be more a track car (drag)

Everyones Digging me to go with an AEM , here and locally lol , theres a local tuner here with probably the First SR20VE RWD to actually be driving , did 400+ on 15psi so far with a AEM Silvia ECU and GT30R ,

The AEM GTIR DET ECU is a cheaper setup but I kinda wanna go with the same thing he has so itll be some what easier, your thoughts ?

had my mind on a JWT at first......