119mph
Senior Member
Joined: Jan 1999
Posts: 7,030
Likes: 3
From: WINDSOR, ONTARIO, CANADA
HI!.... GoDogGo : According to my DRAGMATH program you got your truck up to 129.27MPH!!! Once I get my fuel problems solved this SPRING I should be able to hit 145MPH. Then who know's how fast after I install the supercharger!LOL! 
Former Sponsor
Joined: Mar 1998
Posts: 13,385
Likes: 4
From: Virginia
GoDogGo's mod list looks pretty tasty, no wonder he's running upwards of 130 mph. Man, that's a *lot* of velocity & energy in that big 4X4! 
BTW, GoDogGo, I noticed you're running the breather cap in your Lightning, but you list the Superchip in your wish list for that vehicle. Just in case you may not be aware, using that breather cap we have found actually does throw off the A/F ratios, as it allows unmetered air to enter the engine. The breather cap is a good idea in high powered mod motors to vent the additional crankcase pressure, but that needs to be compensated for. If that has not been done, give us a shout & we can take care of that for you. If this is info you already know about and have taken care of by now, never mind.
BTW, GoDogGo, I noticed you're running the breather cap in your Lightning, but you list the Superchip in your wish list for that vehicle. Just in case you may not be aware, using that breather cap we have found actually does throw off the A/F ratios, as it allows unmetered air to enter the engine. The breather cap is a good idea in high powered mod motors to vent the additional crankcase pressure, but that needs to be compensated for. If that has not been done, give us a shout & we can take care of that for you. If this is info you already know about and have taken care of by now, never mind.