specialblend07 Posted October 1, 2019 Report Share Posted October 1, 2019 RACE GAS OR NO GAS. Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted October 1, 2019 Report Share Posted October 1, 2019 Pump gas to race gas gains are not minimal. What you gain overall from increasing compression and timing and running race gas is a huge increase in power from top to bottom. What does a pump gas 4mm Serval make, 85HP?My race gas 4mm Serval is at 100. 15HP is a very noticeable difference. You will especially feel it when you’re in the trails, where you need that grunt down low. The compression will shine there. There’s a fine line in compression for a drag motor. Yes, you want that RPM, but you also want the torque to get you out of the hole. Fuck. This is very accurate and true. You can gain a lot playing with fuels. Sent from my SM-G970U using Tapatalk Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted October 1, 2019 Report Share Posted October 1, 2019 oh Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted October 1, 2019 Report Share Posted October 1, 2019 storm troopers pump gas serval made 100 hp so yours should made 115 tyler Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted October 2, 2019 Report Share Posted October 2, 2019 storm troopers pump gas serval made 100 hp so yours should made 115 tylerSure it didn’t. Quote Link to comment Share on other sites More sharing options...
specialblend07 Posted October 2, 2019 Report Share Posted October 2, 2019 Ayesully always getting corrected when he tries to spit truth lolololololol Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 9, 2019 Report Share Posted November 9, 2019 There is definitely a fine line with compression and timing. The purpose is to get the motor to come alive faster and get up to the RPM’s. However to much timing and compression and it fights itself and can’t carry RPM to make power. I’ve ran so many set ups between short tracks and 1/2 mile courses trying to find the sweet spot and I’d say motors cranking 160-170psi tend to be the sweet spot. It’s enough to wake a motor up, but everything is nice and happy up top in the RPM’s. I’ve still got a few old 4mils that I alternate depending on what I wanna ride, but admittedly my old short track 12 port passion cylinders with 190psi are a fucking blast on the tight tracks. Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted November 11, 2019 Report Share Posted November 11, 2019 On 11/9/2019 at 11:10 AM, trickedcarbine said: There is definitely a fine line with compression and timing. The purpose is to get the motor to come alive faster and get up to the RPM’s. However to much timing and compression and it fights itself and can’t carry RPM to make power. I’ve ran so many set ups between short tracks and 1/2 mile courses trying to find the sweet spot and I’d say motors cranking 160-170psi tend to be the sweet spot. It’s enough to wake a motor up, but everything is nice and happy up top in the RPM’s. I’ve still got a few old 4mils that I alternate depending on what I wanna ride, but admittedly my old short track 12 port passion cylinders with 190psi are a fucking blast on the tight tracks. do you still have that motor. Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 12, 2019 Report Share Posted November 12, 2019 6 hours ago, Ayesully810 said: do you still have that motor. Yessir. It’s on the shelf. Hoping to run it on the ice in a bit. Quote Link to comment Share on other sites More sharing options...
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