Dyno'd the new motor yesterday = 236/218

**Kags1969** · 04-20-2006, 09:04 AM

I dyno'd my new motor yesterday and made pretty good power with the little GT2554R. The motor is the one that I got on ebay and rebuilt. It feels pretty good.

I think the small turbo is the limit on the top end as it kind of just levels off at 5500.

Chris

**Titus** · 04-20-2006, 09:12 AM

Very nice!

Didn't you owe us a story on the motor that went home with you on the passenger seat that wasn't the one that came out of your car?

**Treibenschnell** · 04-20-2006, 09:33 AM

Very nice!!!

**Kags1969** · 04-20-2006, 09:48 AM

Originally Posted by Titus

Very nice!

Didn't you owe us a story on the motor that went home with you on the passenger seat that wasn't the one that came out of your car?

That was a 94 longblock that i bought for the blue turd. I am going to put the 99/00 head on it and run it with the lower compression 8.8 pistons that came in the 94 miata. No big story , just more engine parts. The old OCD kicking in....

Chris

**Ataim** · 04-20-2006, 11:24 AM

Sweet numbers!!

**Titus** · 04-20-2006, 11:40 AM

Originally Posted by Kags1969

The old OCD kicking in....

Exactly!

**MadMerv** · 04-20-2006, 01:14 PM

That torque curve makes up for any lack of top end horsepower. Shift that thing about 6200 and it will stay within ten percent of the torque forever! I would take that over peeky HP any day :)

**Ataim** · 04-20-2006, 02:38 PM

Upon futher review it looks like the AFR is a little lean (correct?). Your not gonna blow this one up are you?

**Kags1969** · 04-20-2006, 02:52 PM

12:1 afr is not lean, the lean tip in is because boost is rising at that point and is lower.

Chris

**Shoefly** · 04-20-2006, 05:17 PM

To compare, here's my GT28.

**TurboDuane** · 04-20-2006, 10:20 PM

Good numbers there Chris. Now much boost?

**Kags1969** · 04-20-2006, 10:22 PM

11psi midrange 9psi at the top

Thread: Dyno'd the new motor yesterday = 236/218

Thread Tools

Dyno'd the new motor yesterday = 236/218

Posting Permissions