Do I need to retune?
Thread Starter
TECH Regular
Joined: Jan 2002
Posts: 462
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From: Austin, TX
Do I need to retune? I have tuned the car by LS1Edit; I am planning to change the fuel pump to bigger one. So, do I need to retune?
<small>[ November 04, 2002, 09:03 AM: Message edited by: RUF SS ]</small>
<small>[ November 04, 2002, 09:03 AM: Message edited by: RUF SS ]</small>
Thread Starter
TECH Regular
Joined: Jan 2002
Posts: 462
Likes: 0
From: Austin, TX
Re: Do I need to retune? Thanks!
I have had MTI tune my car before. I think they would do it for free now (one payment for multi tune).
I just installed NX MAF kit. So, I think I need the extra fuel for the 150 shot that I am going to use with my 382 stroker. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
I hope to see some where in 650 rwhp <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />
Thanks a lot!
I have had MTI tune my car before. I think they would do it for free now (one payment for multi tune).
I just installed NX MAF kit. So, I think I need the extra fuel for the 150 shot that I am going to use with my 382 stroker. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
I hope to see some where in 650 rwhp <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" />
Thanks a lot!
Re: Do I need to retune? After installing my Walbro intank my pressure ran about 4 psi higher at 62psi. It was a lil on the rich side..I had a MAF translator that i brought the A/F down with a bit. Custom tuning would be great..I just dont know if the cost is worth it unless of course you already have LS1 edit. Id say install it and see what you get. It may be just fine.
<small>[ November 07, 2002, 12:41 PM: Message edited by: 383LQ4SS ]</small>
<small>[ November 07, 2002, 12:41 PM: Message edited by: 383LQ4SS ]</small>
