Page 1 of 1
NB SP oil recommendation
Posted: Mon Feb 20, 2017 6:58 pm
by roshmx5
Hi guys
What oil would you recommend for my NB SP.
thanks in advance.
Re: NB SP oil recommendation
Posted: Mon Feb 20, 2017 7:35 pm
by pepejesus
Penrite Ten Tenths 'Racing 10' 10w40
Re: NB SP oil recommendation
Posted: Mon Feb 20, 2017 8:15 pm
by bear2230
Penrite HRP10 full synthetic 10W-50
Re: NB SP oil recommendation
Posted: Mon Feb 20, 2017 8:34 pm
by roshmx5
Thanks guys
Also has any one done the so called $2 mod with the t piece. If so what diameter vacuum line do I need and what are your thoughts did it make a good improvement.
Re: NB SP oil recommendation
Posted: Tue Feb 21, 2017 12:12 pm
by 93_Clubman
Congrats on the purchase of BULLITT's SP - you might like to add yourself to the SP owners list:
viewtopic.php?f=18&t=41971&start=210
Re: NB SP oil recommendation
Posted: Tue Feb 21, 2017 5:20 pm
by bigdog
Can't remember the vacuum hose size - 5mm maybe. Maybe mine went from 130 to 147 rwkw on the dyno with the mod, no real downside. That said mine used to ping terribly under load (before and after mid) so I went with low compression Wiseco pistons when I built the motor.
Sent from my iPhone using Tapatalk Pro
Re: NB SP oil recommendation
Posted: Tue Feb 21, 2017 6:22 pm
by roshmx5
Thanks big dog will do it this weekend have ordered parts. Great to see you had a Dyno result. That's a good gain for a simple mod and a cheap one at that.
Re: NB SP oil recommendation
Posted: Tue Feb 21, 2017 6:23 pm
by roshmx5
Richard has helped me out with the parts I need. He has been a champ. It's 3/16 5mm like you said.