482.6hp 386Tq of Vitara D series goodness

sewell94

We were playing with the tune on a buddys car today. Its a Vitara piston, TT rod, Evans Performance turbo kit, 65lb injectors, stock sleeves, stock intake, stock cam, tuned by me on eCtune, It made 310 on 15lbs on pump. We decided to see how much we could make out of his ghetto cdm madness mobile.

So we threw some 116 in it, and threw a kit on it, We took boost as high as 31lbs and even tried a nos jet as big as .062 trying to break 500hp but it just wasn't happening today Sad

We made 40 some pulls trying to do it, prolly a combination of a stock intake, stock cam, stock ign car with some clutch/tire slipage. The final plug gap ended up being at .012.

We did break the current vitara record though Smile

We had a bunch of pulls in this range, but a best of 482.6hp 386Tq, that was at 28.9lbs of boost with a .042 nitrous jet and .024 fuel jet. My dyno reads low compared to a Dynojet, 14% lower to be exact. For example a 91 crx si with interior with 238hp went 12.4 @114 on DR's.

Gotta love a dirt cheap rhmt style build making power by just throwing some boost and chemicals w/o having all of the high dollar bling bling parts,(sorry for bad scan, i'm dyno printers low on ink, haha)

TopMountGSR · Posted: Mon Jun 29, 2009 5:18 am Post subject:

Congrats buddy! We have been shooting for the vitara record for a while now. Our vitara slut has seen 34psi on a 30r at the track.

Any more specs on the build? What size turbo?

With the tuner toys rods were the pistons sitting down in the bore some [like eagle rods] or were they should be like oem [like fjt rods]?

Any pics?

Thanks for your time,
dk