[nosajton]

Originally Posted by StryfeS13

Hi Jason, my buddy just picked up a S13 hatch with an SR20 w/ T28, Z32 MAF, and 550's. It has an E-Mance tune, and it's running all crazy. With stock MAF and stock injectors it ran fine, but as soon as swapped for Z32/550's/Tune, it kinda ran shitty...Actually, today it just blew the #2 piston. Cylinders 1, 3, and 4 read at 150 PSI, while cylinder 2 reads 0 psi.

Obviously this isn't the rings because compression would go up if I poured oil in, and it's not. So I think it blew, or melted, or cracked or something.

Anyway, this isn't too big of a deal, we're building a new block for it with forged internals, and pretty much we're wondering if we send you the ECU back if you could revise it and make sure it's all 100% perfect. Will this cost any money? Or can you help?

thanks, please get back to me.

hey man if it ran funny are you sure he installed the chips the correct way, had no engine light or had z32 maf hooked up correctly and maf wasnt damaged?

the basemap for the dw 550 tune i sell had been dyno tested and proven but if you drove your car with a engine light or installed reflash incorrectly or maf incorrectly it will run all shitty.. how much boost was ran? im really curious about this since i jut tuned a sr with dw 550/z32 this weekend with great results on same base map you ran and i have the dyno sheet to show it was great afrs.

Jason