Turbo Iroc - reviewing the Megasquirt tuning process and some boosted ride alongs

This is the second tuning session that my daughter has been on with me. She's learning about the correct AFR during various engine modes (cruise vs full boost, etc) as well as how to adjust the VE table for fueling control. Looks like she might end up with the Monte Carlo as her first car next year. Anyway, there are a couple of good first, second and third gear accelerations towards the end of this video. It really felt strong tonight.

Category:

Autos & Vehicles

Tags:

• megasquirt
• tuning
• tuner
• studio
• MS
• adjusting
• ve
• tables
• turbocharged
• boosted
• tpi
• 350
• v8
• turbo

[zz3astro]

@skullsAnDWrEnChEs Yes this tuning software only works with the Megasquirt ECM. For a 94 TBI you don't have many options other than replacing the ECM with something like a Megasquirt, but it's not really a plug and play affair. I'd take a look at the EBL Flash from Dynamic EFI. It's pretty much plug and play and has similar tuning options to the Megasquirt.

[skullsAnDWrEnChEs]

do the gauges and what not only work with megasquirt? also i have a 1994 gmc yukon with a TBI 350 and i was wondering if megasquirt could have an ecu that i could use to tune it up a little bit

[zz3astro]

@cotyballs I was just mumbling about how that car wasn't worth our time anyway.. hehe

[cotyballs]

I couldn't hear a word you were saying when you were watching that cars brake lights

[zz3astro]

@iroc234 Thanks.. I've done a few th350's and usually with a 3.42 or 3.73 rears (that first gear ratio certainly doesn't help with higher gear ratios). It's fun with a nice stall and a good sounding engine, but not so much for cruising and daily driving. But since I've killed a few th350's in my day, I feel like the strength isn't far off from the 700r4's. Thanks for watching!

[iroc234]

Thats cool its finally workin out for ya. And hope trans is ok. I made the mistake of putting a built 350 turbo in mine and not happy with it.